137538630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49297}}^1$

素因数の和:49341

約数の個数: 48

約数和(自身を含む): 369143424

約数和(自身を除く): 231604794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 49297, 98594, 147891, 246485, 295782, 443673, 492970, 739455, 887346, 1478910, 1528207, 2218365, 3056414, 4436730, 4584621, 7641035, 9169242, 13753863, 15282070, 22923105, 27507726, 45846210, 68769315, 137538630]

約数ペア:

[(1, 137538630), (2, 68769315), (3, 45846210), (5, 27507726), (6, 22923105), (9, 15282070), (10, 13753863), (15, 9169242), (18, 7641035), (30, 4584621), (31, 4436730), (45, 3056414), (62, 2218365), (90, 1528207), (93, 1478910), (155, 887346), (186, 739455), (279, 492970), (310, 443673), (465, 295782), (558, 246485), (930, 147891), (1395, 98594), (2790, 49297)]