315065610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{57389}}^1$

素因数の和:57463

約数の個数: 48

約数和(自身を含む): 832614120

約数和(自身を除く): 517548510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 57389, 114778, 172167, 286945, 344334, 516501, 573890, 860835, 1033002, 1721670, 2582505, 3500729, 5165010, 7001458, 10502187, 17503645, 21004374, 31506561, 35007290, 52510935, 63013122, 105021870, 157532805, 315065610]

約数ペア:

[(1, 315065610), (2, 157532805), (3, 105021870), (5, 63013122), (6, 52510935), (9, 35007290), (10, 31506561), (15, 21004374), (18, 17503645), (30, 10502187), (45, 7001458), (61, 5165010), (90, 3500729), (122, 2582505), (183, 1721670), (305, 1033002), (366, 860835), (549, 573890), (610, 516501), (915, 344334), (1098, 286945), (1830, 172167), (2745, 114778), (5490, 57389)]