613049470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{17581}}^1$

素因数の和:17916

約数の個数: 32

約数和(自身を含む): 1207672416

約数和(自身を除く): 594622946

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 3170, 3487, 6974, 17435, 17581, 34870, 35162, 87905, 175810, 193391, 386782, 966955, 1933910, 5573177, 11146354, 27865885, 55731770, 61304947, 122609894, 306524735, 613049470]

約数ペア:

[(1, 613049470), (2, 306524735), (5, 122609894), (10, 61304947), (11, 55731770), (22, 27865885), (55, 11146354), (110, 5573177), (317, 1933910), (634, 966955), (1585, 386782), (3170, 193391), (3487, 175810), (6974, 87905), (17435, 35162), (17581, 34870)]