1330946050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{42727}}^1$

素因数の和:42835

約数の個数: 48

約数和(自身を含む): 2861066880

約数和(自身を除く): 1530120830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 623, 890, 1246, 2225, 3115, 4450, 6230, 15575, 31150, 42727, 85454, 213635, 299089, 427270, 598178, 1068175, 1495445, 2136350, 2990890, 3802703, 7477225, 7605406, 14954450, 19013515, 26618921, 38027030, 53237842, 95067575, 133094605, 190135150, 266189210, 665473025, 1330946050]

約数ペア:

[(1, 1330946050), (2, 665473025), (5, 266189210), (7, 190135150), (10, 133094605), (14, 95067575), (25, 53237842), (35, 38027030), (50, 26618921), (70, 19013515), (89, 14954450), (175, 7605406), (178, 7477225), (350, 3802703), (445, 2990890), (623, 2136350), (890, 1495445), (1246, 1068175), (2225, 598178), (3115, 427270), (4450, 299089), (6230, 213635), (15575, 85454), (31150, 42727)]