2964778830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:923

約数の個数: 144

約数和(自身を含む): 8384890176

約数和(自身を除く): 5420111346

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 421, 463, 507, 585, 842, 845, 926, 1014, 1170, 1263, 1389, 1521, 1690, 2105, 2315, 2526, 2535, 2778, 3042, 3789, 4167, 4210, 4630, 5070, 5473, 6019, 6315, 6945, 7578, 7605, 8334, 10946, 12038, 12630, 13890, 15210, 16419, 18057, 18945, 20835, 27365, 30095, 32838, 36114, 37890, 41670, 49257, 54171, 54730, 60190, 71149, 78247, 82095, 90285, 98514, 108342, 142298, 156494, 164190, 180570, 194923, 213447, 234741, 246285, 270855, 355745, 389846, 391235, 426894, 469482, 492570, 541710, 584769, 640341, 704223, 711490, 782470, 974615, 1067235, 1169538, 1173705, 1280682, 1408446, 1754307, 1949230, 2134470, 2347410, 2533999, 2923845, 3201705, 3508614, 3521115, 5067998, 5847690, 6403410, 7042230, 7601997, 8771535, 12669995, 15203994, 17543070, 22805991, 25339990, 32941987, 38009985, 45611982, 65883974, 76019970, 98825961, 114029955, 164709935, 197651922, 228059910, 296477883, 329419870, 494129805, 592955766, 988259610, 1482389415, 2964778830]

約数ペア:

[(1, 2964778830), (2, 1482389415), (3, 988259610), (5, 592955766), (6, 494129805), (9, 329419870), (10, 296477883), (13, 228059910), (15, 197651922), (18, 164709935), (26, 114029955), (30, 98825961), (39, 76019970), (45, 65883974), (65, 45611982), (78, 38009985), (90, 32941987), (117, 25339990), (130, 22805991), (169, 17543070), (195, 15203994), (234, 12669995), (338, 8771535), (390, 7601997), (421, 7042230), (463, 6403410), (507, 5847690), (585, 5067998), (842, 3521115), (845, 3508614), (926, 3201705), (1014, 2923845), (1170, 2533999), (1263, 2347410), (1389, 2134470), (1521, 1949230), (1690, 1754307), (2105, 1408446), (2315, 1280682), (2526, 1173705), (2535, 1169538), (2778, 1067235), (3042, 974615), (3789, 782470), (4167, 711490), (4210, 704223), (4630, 640341), (5070, 584769), (5473, 541710), (6019, 492570), (6315, 469482), (6945, 426894), (7578, 391235), (7605, 389846), (8334, 355745), (10946, 270855), (12038, 246285), (12630, 234741), (13890, 213447), (15210, 194923), (16419, 180570), (18057, 164190), (18945, 156494), (20835, 142298), (27365, 108342), (30095, 98514), (32838, 90285), (36114, 82095), (37890, 78247), (41670, 71149), (49257, 60190), (54171, 54730)]