29982972

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 72324000

約数和(自身を除く): 42341028

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 149, 164, 246, 298, 409, 447, 492, 596, 818, 894, 1227, 1636, 1788, 2454, 4908, 6109, 12218, 16769, 18327, 24436, 33538, 36654, 50307, 60941, 67076, 73308, 100614, 121882, 182823, 201228, 243764, 365646, 731292, 2498581, 4997162, 7495743, 9994324, 14991486, 29982972]

約数ペア:

[(1, 29982972), (2, 14991486), (3, 9994324), (4, 7495743), (6, 4997162), (12, 2498581), (41, 731292), (82, 365646), (123, 243764), (149, 201228), (164, 182823), (246, 121882), (298, 100614), (409, 73308), (447, 67076), (492, 60941), (596, 50307), (818, 36654), (894, 33538), (1227, 24436), (1636, 18327), (1788, 16769), (2454, 12218), (4908, 6109)]