11029850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 22498560

約数和(自身を除く): 11468710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 239, 325, 355, 478, 650, 710, 923, 1195, 1775, 1846, 2390, 3107, 3550, 4615, 5975, 6214, 9230, 11950, 15535, 16969, 23075, 31070, 33938, 46150, 77675, 84845, 155350, 169690, 220597, 424225, 441194, 848450, 1102985, 2205970, 5514925, 11029850]

約数ペア:

[(1, 11029850), (2, 5514925), (5, 2205970), (10, 1102985), (13, 848450), (25, 441194), (26, 424225), (50, 220597), (65, 169690), (71, 155350), (130, 84845), (142, 77675), (239, 46150), (325, 33938), (355, 31070), (478, 23075), (650, 16969), (710, 15535), (923, 11950), (1195, 9230), (1775, 6214), (1846, 5975), (2390, 4615), (3107, 3550)]