25023660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24533}}^1$

素因数の和:24562

約数の個数: 48

約数和(自身を含む): 74190816

約数和(自身を除く): 49167156

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, 24533, 49066, 73599, 98132, 122665, 147198, 245330, 294396, 367995, 417061, 490660, 735990, 834122, 1251183, 1471980, 1668244, 2085305, 2502366, 4170610, 5004732, 6255915, 8341220, 12511830, 25023660]

約数ペア:

[(1, 25023660), (2, 12511830), (3, 8341220), (4, 6255915), (5, 5004732), (6, 4170610), (10, 2502366), (12, 2085305), (15, 1668244), (17, 1471980), (20, 1251183), (30, 834122), (34, 735990), (51, 490660), (60, 417061), (68, 367995), (85, 294396), (102, 245330), (170, 147198), (204, 122665), (255, 98132), (340, 73599), (510, 49066), (1020, 24533)]