4354260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 12590592

約数和(自身を除く): 8236332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2341, 4682, 7023, 9364, 11705, 14046, 23410, 28092, 35115, 46820, 70230, 72571, 140460, 145142, 217713, 290284, 362855, 435426, 725710, 870852, 1088565, 1451420, 2177130, 4354260]

約数ペア:

[(1, 4354260), (2, 2177130), (3, 1451420), (4, 1088565), (5, 870852), (6, 725710), (10, 435426), (12, 362855), (15, 290284), (20, 217713), (30, 145142), (31, 140460), (60, 72571), (62, 70230), (93, 46820), (124, 35115), (155, 28092), (186, 23410), (310, 14046), (372, 11705), (465, 9364), (620, 7023), (930, 4682), (1860, 2341)]