6458730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 9870870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 59, 82, 89, 118, 123, 177, 178, 205, 246, 267, 295, 354, 410, 445, 534, 590, 615, 885, 890, 1230, 1335, 1770, 2419, 2670, 3649, 4838, 5251, 7257, 7298, 10502, 10947, 12095, 14514, 15753, 18245, 21894, 24190, 26255, 31506, 36285, 36490, 52510, 54735, 72570, 78765, 109470, 157530, 215291, 430582, 645873, 1076455, 1291746, 2152910, 3229365, 6458730]

約数ペア:

[(1, 6458730), (2, 3229365), (3, 2152910), (5, 1291746), (6, 1076455), (10, 645873), (15, 430582), (30, 215291), (41, 157530), (59, 109470), (82, 78765), (89, 72570), (118, 54735), (123, 52510), (177, 36490), (178, 36285), (205, 31506), (246, 26255), (267, 24190), (295, 21894), (354, 18245), (410, 15753), (445, 14514), (534, 12095), (590, 10947), (615, 10502), (885, 7298), (890, 7257), (1230, 5251), (1335, 4838), (1770, 3649), (2419, 2670)]