23398830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2890

約数の個数: 96

約数和(自身を含む): 74902464

約数和(自身を除く): 51503634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 2857, 4095, 5714, 8190, 8571, 14285, 17142, 19999, 25713, 28570, 37141, 39998, 42855, 51426, 59997, 74282, 85710, 99995, 111423, 119994, 128565, 179991, 185705, 199990, 222846, 257130, 259987, 299985, 334269, 359982, 371410, 519974, 557115, 599970, 668538, 779961, 899955, 1114230, 1299935, 1559922, 1671345, 1799910, 2339883, 2599870, 3342690, 3899805, 4679766, 7799610, 11699415, 23398830]

約数ペア:

[(1, 23398830), (2, 11699415), (3, 7799610), (5, 4679766), (6, 3899805), (7, 3342690), (9, 2599870), (10, 2339883), (13, 1799910), (14, 1671345), (15, 1559922), (18, 1299935), (21, 1114230), (26, 899955), (30, 779961), (35, 668538), (39, 599970), (42, 557115), (45, 519974), (63, 371410), (65, 359982), (70, 334269), (78, 299985), (90, 259987), (91, 257130), (105, 222846), (117, 199990), (126, 185705), (130, 179991), (182, 128565), (195, 119994), (210, 111423), (234, 99995), (273, 85710), (315, 74282), (390, 59997), (455, 51426), (546, 42855), (585, 39998), (630, 37141), (819, 28570), (910, 25713), (1170, 19999), (1365, 17142), (1638, 14285), (2730, 8571), (2857, 8190), (4095, 5714)]