87446430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7417}}^1$

素因数の和:7561

約数の個数: 48

約数和(自身を含む): 229127184

約数和(自身を除く): 141680754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 7417, 11790, 14834, 22251, 37085, 44502, 66753, 74170, 111255, 133506, 222510, 333765, 667530, 971627, 1943254, 2914881, 4858135, 5829762, 8744643, 9716270, 14574405, 17489286, 29148810, 43723215, 87446430]

約数ペア:

[(1, 87446430), (2, 43723215), (3, 29148810), (5, 17489286), (6, 14574405), (9, 9716270), (10, 8744643), (15, 5829762), (18, 4858135), (30, 2914881), (45, 1943254), (90, 971627), (131, 667530), (262, 333765), (393, 222510), (655, 133506), (786, 111255), (1179, 74170), (1310, 66753), (1965, 44502), (2358, 37085), (3930, 22251), (5895, 14834), (7417, 11790)]