23737740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2341}}^1$

素因数の和:2379

約数の個数: 72

約数和(自身を含む): 72002448

約数和(自身を除く): 48264708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2341, 2535, 3380, 4682, 5070, 7023, 9364, 10140, 11705, 14046, 23410, 28092, 30433, 35115, 46820, 60866, 70230, 91299, 121732, 140460, 152165, 182598, 304330, 365196, 395629, 456495, 608660, 791258, 912990, 1186887, 1582516, 1825980, 1978145, 2373774, 3956290, 4747548, 5934435, 7912580, 11868870, 23737740]

約数ペア:

[(1, 23737740), (2, 11868870), (3, 7912580), (4, 5934435), (5, 4747548), (6, 3956290), (10, 2373774), (12, 1978145), (13, 1825980), (15, 1582516), (20, 1186887), (26, 912990), (30, 791258), (39, 608660), (52, 456495), (60, 395629), (65, 365196), (78, 304330), (130, 182598), (156, 152165), (169, 140460), (195, 121732), (260, 91299), (338, 70230), (390, 60866), (507, 46820), (676, 35115), (780, 30433), (845, 28092), (1014, 23410), (1690, 14046), (2028, 11705), (2341, 10140), (2535, 9364), (3380, 7023), (4682, 5070)]