742931010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{104491}}^1$

素因数の和:104583

約数の個数: 48

約数和(自身を含む): 1956090240

約数和(自身を除く): 1213159230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 104491, 208982, 313473, 522455, 626946, 940419, 1044910, 1567365, 1880838, 3134730, 4702095, 8254789, 9404190, 16509578, 24764367, 41273945, 49528734, 74293101, 82547890, 123821835, 148586202, 247643670, 371465505, 742931010]

約数ペア:

[(1, 742931010), (2, 371465505), (3, 247643670), (5, 148586202), (6, 123821835), (9, 82547890), (10, 74293101), (15, 49528734), (18, 41273945), (30, 24764367), (45, 16509578), (79, 9404190), (90, 8254789), (158, 4702095), (237, 3134730), (395, 1880838), (474, 1567365), (711, 1044910), (790, 940419), (1185, 626946), (1422, 522455), (2370, 313473), (3555, 208982), (7110, 104491)]