2822830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2620370

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 179, 190, 358, 415, 830, 895, 1577, 1790, 3154, 3401, 6802, 7885, 14857, 15770, 17005, 29714, 34010, 74285, 148570, 282283, 564566, 1411415, 2822830]

約数ペア:

[(1, 2822830), (2, 1411415), (5, 564566), (10, 282283), (19, 148570), (38, 74285), (83, 34010), (95, 29714), (166, 17005), (179, 15770), (190, 14857), (358, 7885), (415, 6802), (830, 3401), (895, 3154), (1577, 1790)]