3943014780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{133843}}^1$

素因数の和:134346

約数の個数: 48

約数和(自身を含む): 11063009664

約数和(自身を除く): 7119994884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 9820, 14730, 29460, 133843, 267686, 401529, 535372, 669215, 803058, 1338430, 1606116, 2007645, 2676860, 4015290, 8030580, 65716913, 131433826, 197150739, 262867652, 328584565, 394301478, 657169130, 788602956, 985753695, 1314338260, 1971507390, 3943014780]

約数ペア:

[(1, 3943014780), (2, 1971507390), (3, 1314338260), (4, 985753695), (5, 788602956), (6, 657169130), (10, 394301478), (12, 328584565), (15, 262867652), (20, 197150739), (30, 131433826), (60, 65716913), (491, 8030580), (982, 4015290), (1473, 2676860), (1964, 2007645), (2455, 1606116), (2946, 1338430), (4910, 803058), (5892, 669215), (7365, 535372), (9820, 401529), (14730, 267686), (29460, 133843)]