954472020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{513157}}^1$

素因数の和:513200

約数の個数: 48

約数和(自身を含む): 2758737408

約数和(自身を除く): 1804265388

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, 513157, 1026314, 1539471, 2052628, 2565785, 3078942, 5131570, 6157884, 7697355, 10263140, 15394710, 15907867, 30789420, 31815734, 47723601, 63631468, 79539335, 95447202, 159078670, 190894404, 238618005, 318157340, 477236010, 954472020]

約数ペア:

[(1, 954472020), (2, 477236010), (3, 318157340), (4, 238618005), (5, 190894404), (6, 159078670), (10, 95447202), (12, 79539335), (15, 63631468), (20, 47723601), (30, 31815734), (31, 30789420), (60, 15907867), (62, 15394710), (93, 10263140), (124, 7697355), (155, 6157884), (186, 5131570), (310, 3078942), (372, 2565785), (465, 2052628), (620, 1539471), (930, 1026314), (1860, 513157)]