15312870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5867}}^1$

素因数の和:5909

約数の個数: 48

約数和(自身を含む): 41193360

約数和(自身を除く): 25880490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 5867, 11734, 17601, 29335, 35202, 52803, 58670, 88005, 105606, 170143, 176010, 264015, 340286, 510429, 528030, 850715, 1020858, 1531287, 1701430, 2552145, 3062574, 5104290, 7656435, 15312870]

約数ペア:

[(1, 15312870), (2, 7656435), (3, 5104290), (5, 3062574), (6, 2552145), (9, 1701430), (10, 1531287), (15, 1020858), (18, 850715), (29, 528030), (30, 510429), (45, 340286), (58, 264015), (87, 176010), (90, 170143), (145, 105606), (174, 88005), (261, 58670), (290, 52803), (435, 35202), (522, 29335), (870, 17601), (1305, 11734), (2610, 5867)]