30296070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2570

約数の個数: 96

約数和(自身を含む): 94798080

約数和(自身を除く): 64502010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 2531, 3990, 5062, 5985, 7593, 11970, 12655, 15186, 17717, 22779, 25310, 35434, 37965, 45558, 48089, 53151, 75930, 88585, 96178, 106302, 113895, 144267, 159453, 177170, 227790, 240445, 265755, 288534, 318906, 336623, 432801, 480890, 531510, 673246, 721335, 797265, 865602, 1009869, 1442670, 1594530, 1683115, 2019738, 2164005, 3029607, 3366230, 4328010, 5049345, 6059214, 10098690, 15148035, 30296070]

約数ペア:

[(1, 30296070), (2, 15148035), (3, 10098690), (5, 6059214), (6, 5049345), (7, 4328010), (9, 3366230), (10, 3029607), (14, 2164005), (15, 2019738), (18, 1683115), (19, 1594530), (21, 1442670), (30, 1009869), (35, 865602), (38, 797265), (42, 721335), (45, 673246), (57, 531510), (63, 480890), (70, 432801), (90, 336623), (95, 318906), (105, 288534), (114, 265755), (126, 240445), (133, 227790), (171, 177170), (190, 159453), (210, 144267), (266, 113895), (285, 106302), (315, 96178), (342, 88585), (399, 75930), (570, 53151), (630, 48089), (665, 45558), (798, 37965), (855, 35434), (1197, 25310), (1330, 22779), (1710, 17717), (1995, 15186), (2394, 12655), (2531, 11970), (3990, 7593), (5062, 5985)]