43990530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 109330560

約数和(自身を除く): 65340030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 73, 106, 146, 159, 219, 265, 318, 365, 379, 438, 530, 730, 758, 795, 1095, 1137, 1590, 1895, 2190, 2274, 3790, 3869, 5685, 7738, 11370, 11607, 19345, 20087, 23214, 27667, 38690, 40174, 55334, 58035, 60261, 83001, 100435, 116070, 120522, 138335, 166002, 200870, 276670, 301305, 415005, 602610, 830010, 1466351, 2932702, 4399053, 7331755, 8798106, 14663510, 21995265, 43990530]

約数ペア:

[(1, 43990530), (2, 21995265), (3, 14663510), (5, 8798106), (6, 7331755), (10, 4399053), (15, 2932702), (30, 1466351), (53, 830010), (73, 602610), (106, 415005), (146, 301305), (159, 276670), (219, 200870), (265, 166002), (318, 138335), (365, 120522), (379, 116070), (438, 100435), (530, 83001), (730, 60261), (758, 58035), (795, 55334), (1095, 40174), (1137, 38690), (1590, 27667), (1895, 23214), (2190, 20087), (2274, 19345), (3790, 11607), (3869, 11370), (5685, 7738)]