6741990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 18296928

約数和(自身を除く): 11554938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 3257, 6514, 9771, 16285, 19542, 29313, 32570, 48855, 58626, 74911, 97710, 146565, 149822, 224733, 293130, 374555, 449466, 674199, 749110, 1123665, 1348398, 2247330, 3370995, 6741990]

約数ペア:

[(1, 6741990), (2, 3370995), (3, 2247330), (5, 1348398), (6, 1123665), (9, 749110), (10, 674199), (15, 449466), (18, 374555), (23, 293130), (30, 224733), (45, 149822), (46, 146565), (69, 97710), (90, 74911), (115, 58626), (138, 48855), (207, 32570), (230, 29313), (345, 19542), (414, 16285), (690, 9771), (1035, 6514), (2070, 3257)]