74764030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 83866370

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 145, 230, 253, 290, 319, 506, 638, 667, 1019, 1265, 1334, 1595, 2038, 2530, 3190, 3335, 5095, 6670, 7337, 10190, 11209, 14674, 22418, 23437, 29551, 36685, 46874, 56045, 59102, 73370, 112090, 117185, 147755, 234370, 257807, 295510, 325061, 515614, 650122, 679673, 1289035, 1359346, 1625305, 2578070, 3250610, 3398365, 6796730, 7476403, 14952806, 37382015, 74764030]

約数ペア:

[(1, 74764030), (2, 37382015), (5, 14952806), (10, 7476403), (11, 6796730), (22, 3398365), (23, 3250610), (29, 2578070), (46, 1625305), (55, 1359346), (58, 1289035), (110, 679673), (115, 650122), (145, 515614), (230, 325061), (253, 295510), (290, 257807), (319, 234370), (506, 147755), (638, 117185), (667, 112090), (1019, 73370), (1265, 59102), (1334, 56045), (1595, 46874), (2038, 36685), (2530, 29551), (3190, 23437), (3335, 22418), (5095, 14674), (6670, 11209), (7337, 10190)]