631036710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22691}}^1$

素因数の和:22810

約数の個数: 64

約数和(自身を含む): 1699176960

約数和(自身を除く): 1068140250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2781, 3090, 4635, 5562, 9270, 13905, 22691, 27810, 45382, 68073, 113455, 136146, 204219, 226910, 340365, 408438, 612657, 680730, 1021095, 1225314, 2042190, 2337173, 3063285, 4674346, 6126570, 7011519, 11685865, 14023038, 21034557, 23371730, 35057595, 42069114, 63103671, 70115190, 105172785, 126207342, 210345570, 315518355, 631036710]

約数ペア:

[(1, 631036710), (2, 315518355), (3, 210345570), (5, 126207342), (6, 105172785), (9, 70115190), (10, 63103671), (15, 42069114), (18, 35057595), (27, 23371730), (30, 21034557), (45, 14023038), (54, 11685865), (90, 7011519), (103, 6126570), (135, 4674346), (206, 3063285), (270, 2337173), (309, 2042190), (515, 1225314), (618, 1021095), (927, 680730), (1030, 612657), (1545, 408438), (1854, 340365), (2781, 226910), (3090, 204219), (4635, 136146), (5562, 113455), (9270, 68073), (13905, 45382), (22691, 27810)]