60491860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1627}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 150153696

約数和(自身を除く): 89661836

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 1430, 1627, 1690, 1859, 2860, 3254, 3380, 3718, 6508, 7436, 8135, 9295, 16270, 17897, 18590, 21151, 32540, 35794, 37180, 42302, 71588, 84604, 89485, 105755, 178970, 211510, 232661, 274963, 357940, 423020, 465322, 549926, 930644, 1099852, 1163305, 1374815, 2326610, 2749630, 3024593, 4653220, 5499260, 6049186, 12098372, 15122965, 30245930, 60491860]

約数ペア:

[(1, 60491860), (2, 30245930), (4, 15122965), (5, 12098372), (10, 6049186), (11, 5499260), (13, 4653220), (20, 3024593), (22, 2749630), (26, 2326610), (44, 1374815), (52, 1163305), (55, 1099852), (65, 930644), (110, 549926), (130, 465322), (143, 423020), (169, 357940), (220, 274963), (260, 232661), (286, 211510), (338, 178970), (572, 105755), (676, 89485), (715, 84604), (845, 71588), (1430, 42302), (1627, 37180), (1690, 35794), (1859, 32540), (2860, 21151), (3254, 18590), (3380, 17897), (3718, 16270), (6508, 9295), (7436, 8135)]