64479270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 159563520

約数和(自身を除く): 95084250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 107, 159, 214, 265, 318, 321, 379, 530, 535, 642, 758, 795, 1070, 1137, 1590, 1605, 1895, 2274, 3210, 3790, 5671, 5685, 11342, 11370, 17013, 20087, 28355, 34026, 40174, 40553, 56710, 60261, 81106, 85065, 100435, 120522, 121659, 170130, 200870, 202765, 243318, 301305, 405530, 602610, 608295, 1216590, 2149309, 4298618, 6447927, 10746545, 12895854, 21493090, 32239635, 64479270]

約数ペア:

[(1, 64479270), (2, 32239635), (3, 21493090), (5, 12895854), (6, 10746545), (10, 6447927), (15, 4298618), (30, 2149309), (53, 1216590), (106, 608295), (107, 602610), (159, 405530), (214, 301305), (265, 243318), (318, 202765), (321, 200870), (379, 170130), (530, 121659), (535, 120522), (642, 100435), (758, 85065), (795, 81106), (1070, 60261), (1137, 56710), (1590, 40553), (1605, 40174), (1895, 34026), (2274, 28355), (3210, 20087), (3790, 17013), (5671, 11370), (5685, 11342)]