2327340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 6612480

約数和(自身を除く): 4285140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 491, 790, 948, 982, 1185, 1473, 1580, 1964, 2370, 2455, 2946, 4740, 4910, 5892, 7365, 9820, 14730, 29460, 38789, 77578, 116367, 155156, 193945, 232734, 387890, 465468, 581835, 775780, 1163670, 2327340]

約数ペア:

[(1, 2327340), (2, 1163670), (3, 775780), (4, 581835), (5, 465468), (6, 387890), (10, 232734), (12, 193945), (15, 155156), (20, 116367), (30, 77578), (60, 38789), (79, 29460), (158, 14730), (237, 9820), (316, 7365), (395, 5892), (474, 4910), (491, 4740), (790, 2946), (948, 2455), (982, 2370), (1185, 1964), (1473, 1580)]