30471714

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 86329152

約数和(自身を除く): 55857438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 81, 91, 106, 117, 126, 159, 162, 169, 182, 189, 234, 243, 273, 318, 338, 351, 371, 378, 477, 486, 507, 546, 567, 689, 702, 742, 819, 954, 1014, 1053, 1113, 1134, 1183, 1378, 1431, 1521, 1638, 1701, 2067, 2106, 2226, 2366, 2457, 2862, 3042, 3159, 3339, 3402, 3549, 4134, 4293, 4563, 4823, 4914, 6201, 6318, 6678, 7098, 7371, 8586, 8957, 9126, 9646, 10017, 10647, 12402, 12879, 13689, 14469, 14742, 17914, 18603, 20034, 21294, 22113, 25758, 26871, 27378, 28938, 30051, 31941, 37206, 41067, 43407, 44226, 53742, 55809, 60102, 62699, 63882, 80613, 82134, 86814, 90153, 95823, 111618, 125398, 130221, 161226, 167427, 180306, 188097, 191646, 241839, 260442, 287469, 334854, 376194, 390663, 483678, 564291, 574938, 725517, 781326, 1128582, 1171989, 1451034, 1692873, 2176551, 2343978, 3385746, 4353102, 5078619, 10157238, 15235857, 30471714]

約数ペア:

[(1, 30471714), (2, 15235857), (3, 10157238), (6, 5078619), (7, 4353102), (9, 3385746), (13, 2343978), (14, 2176551), (18, 1692873), (21, 1451034), (26, 1171989), (27, 1128582), (39, 781326), (42, 725517), (53, 574938), (54, 564291), (63, 483678), (78, 390663), (81, 376194), (91, 334854), (106, 287469), (117, 260442), (126, 241839), (159, 191646), (162, 188097), (169, 180306), (182, 167427), (189, 161226), (234, 130221), (243, 125398), (273, 111618), (318, 95823), (338, 90153), (351, 86814), (371, 82134), (378, 80613), (477, 63882), (486, 62699), (507, 60102), (546, 55809), (567, 53742), (689, 44226), (702, 43407), (742, 41067), (819, 37206), (954, 31941), (1014, 30051), (1053, 28938), (1113, 27378), (1134, 26871), (1183, 25758), (1378, 22113), (1431, 21294), (1521, 20034), (1638, 18603), (1701, 17914), (2067, 14742), (2106, 14469), (2226, 13689), (2366, 12879), (2457, 12402), (2862, 10647), (3042, 10017), (3159, 9646), (3339, 9126), (3402, 8957), (3549, 8586), (4134, 7371), (4293, 7098), (4563, 6678), (4823, 6318), (4914, 6201)]