3834380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 9102240

約数和(自身を除く): 5267860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 601, 638, 1202, 1276, 1595, 2404, 3005, 3190, 6010, 6380, 6611, 12020, 13222, 17429, 26444, 33055, 34858, 66110, 69716, 87145, 132220, 174290, 191719, 348580, 383438, 766876, 958595, 1917190, 3834380]

約数ペア:

[(1, 3834380), (2, 1917190), (4, 958595), (5, 766876), (10, 383438), (11, 348580), (20, 191719), (22, 174290), (29, 132220), (44, 87145), (55, 69716), (58, 66110), (110, 34858), (116, 33055), (145, 26444), (220, 17429), (290, 13222), (319, 12020), (580, 6611), (601, 6380), (638, 6010), (1202, 3190), (1276, 3005), (1595, 2404)]