45155070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:647

約数の個数: 80

約数和(自身を含む): 122786928

約数和(自身を除く): 77631858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 107, 135, 162, 214, 270, 321, 405, 521, 535, 642, 810, 963, 1042, 1070, 1563, 1605, 1926, 2605, 2889, 3126, 3210, 4689, 4815, 5210, 5778, 7815, 8667, 9378, 9630, 14067, 14445, 15630, 17334, 23445, 28134, 28890, 42201, 43335, 46890, 55747, 70335, 84402, 86670, 111494, 140670, 167241, 211005, 278735, 334482, 422010, 501723, 557470, 836205, 1003446, 1505169, 1672410, 2508615, 3010338, 4515507, 5017230, 7525845, 9031014, 15051690, 22577535, 45155070]

約数ペア:

[(1, 45155070), (2, 22577535), (3, 15051690), (5, 9031014), (6, 7525845), (9, 5017230), (10, 4515507), (15, 3010338), (18, 2508615), (27, 1672410), (30, 1505169), (45, 1003446), (54, 836205), (81, 557470), (90, 501723), (107, 422010), (135, 334482), (162, 278735), (214, 211005), (270, 167241), (321, 140670), (405, 111494), (521, 86670), (535, 84402), (642, 70335), (810, 55747), (963, 46890), (1042, 43335), (1070, 42201), (1563, 28890), (1605, 28134), (1926, 23445), (2605, 17334), (2889, 15630), (3126, 14445), (3210, 14067), (4689, 9630), (4815, 9378), (5210, 8667), (5778, 7815)]