129587130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46447}}^1$

素因数の和:46491

約数の個数: 48

約数和(自身を含む): 347802624

約数和(自身を除く): 218215494

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, 46447, 92894, 139341, 232235, 278682, 418023, 464470, 696705, 836046, 1393410, 1439857, 2090115, 2879714, 4180230, 4319571, 7199285, 8639142, 12958713, 14398570, 21597855, 25917426, 43195710, 64793565, 129587130]

約数ペア:

[(1, 129587130), (2, 64793565), (3, 43195710), (5, 25917426), (6, 21597855), (9, 14398570), (10, 12958713), (15, 8639142), (18, 7199285), (30, 4319571), (31, 4180230), (45, 2879714), (62, 2090115), (90, 1439857), (93, 1393410), (155, 836046), (186, 696705), (279, 464470), (310, 418023), (465, 278682), (558, 232235), (930, 139341), (1395, 92894), (2790, 46447)]