56502030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6299}}^1$

素因数の和:6345

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 95907570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 6299, 8970, 12598, 18897, 31495, 37794, 62990, 81887, 94485, 144877, 163774, 188970, 245661, 289754, 409435, 434631, 491322, 724385, 818870, 869262, 1228305, 1448770, 1883401, 2173155, 2456610, 3766802, 4346310, 5650203, 9417005, 11300406, 18834010, 28251015, 56502030]

約数ペア:

[(1, 56502030), (2, 28251015), (3, 18834010), (5, 11300406), (6, 9417005), (10, 5650203), (13, 4346310), (15, 3766802), (23, 2456610), (26, 2173155), (30, 1883401), (39, 1448770), (46, 1228305), (65, 869262), (69, 818870), (78, 724385), (115, 491322), (130, 434631), (138, 409435), (195, 289754), (230, 245661), (299, 188970), (345, 163774), (390, 144877), (598, 94485), (690, 81887), (897, 62990), (1495, 37794), (1794, 31495), (2990, 18897), (4485, 12598), (6299, 8970)]