29836760

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3121}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 67435200

約数和(自身を除く): 37598440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 3121, 4780, 6242, 9560, 12484, 15605, 24968, 31210, 62420, 124840, 745919, 1491838, 2983676, 3729595, 5967352, 7459190, 14918380, 29836760]

約数ペア:

[(1, 29836760), (2, 14918380), (4, 7459190), (5, 5967352), (8, 3729595), (10, 2983676), (20, 1491838), (40, 745919), (239, 124840), (478, 62420), (956, 31210), (1195, 24968), (1912, 15605), (2390, 12484), (3121, 9560), (4780, 6242)]