23899620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23431}}^1$

素因数の和:23460

約数の個数: 48

約数和(自身を含む): 70858368

約数和(自身を除く): 46958748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 23431, 46862, 70293, 93724, 117155, 140586, 234310, 281172, 351465, 398327, 468620, 702930, 796654, 1194981, 1405860, 1593308, 1991635, 2389962, 3983270, 4779924, 5974905, 7966540, 11949810, 23899620]

約数ペア:

[(1, 23899620), (2, 11949810), (3, 7966540), (4, 5974905), (5, 4779924), (6, 3983270), (10, 2389962), (12, 1991635), (15, 1593308), (17, 1405860), (20, 1194981), (30, 796654), (34, 702930), (51, 468620), (60, 398327), (68, 351465), (85, 281172), (102, 234310), (170, 140586), (204, 117155), (255, 93724), (340, 70293), (510, 46862), (1020, 23431)]