31966630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 62355744

約数和(自身を除く): 30389114

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 4373, 7310, 8746, 21865, 43730, 74341, 148682, 188039, 371705, 376078, 743410, 940195, 1880390, 3196663, 6393326, 15983315, 31966630]

約数ペア:

[(1, 31966630), (2, 15983315), (5, 6393326), (10, 3196663), (17, 1880390), (34, 940195), (43, 743410), (85, 376078), (86, 371705), (170, 188039), (215, 148682), (430, 74341), (731, 43730), (1462, 21865), (3655, 8746), (4373, 7310)]