258588870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3701}}^1$

素因数の和:3865

約数の個数: 64

約数和(自身を含む): 662095296

約数和(自身を除く): 403506426

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 255, 274, 411, 510, 685, 822, 1370, 2055, 2329, 3701, 4110, 4658, 6987, 7402, 11103, 11645, 13974, 18505, 22206, 23290, 34935, 37010, 55515, 62917, 69870, 111030, 125834, 188751, 314585, 377502, 507037, 629170, 943755, 1014074, 1521111, 1887510, 2535185, 3042222, 5070370, 7605555, 8619629, 15211110, 17239258, 25858887, 43098145, 51717774, 86196290, 129294435, 258588870]

約数ペア:

[(1, 258588870), (2, 129294435), (3, 86196290), (5, 51717774), (6, 43098145), (10, 25858887), (15, 17239258), (17, 15211110), (30, 8619629), (34, 7605555), (51, 5070370), (85, 3042222), (102, 2535185), (137, 1887510), (170, 1521111), (255, 1014074), (274, 943755), (411, 629170), (510, 507037), (685, 377502), (822, 314585), (1370, 188751), (2055, 125834), (2329, 111030), (3701, 69870), (4110, 62917), (4658, 55515), (6987, 37010), (7402, 34935), (11103, 23290), (11645, 22206), (13974, 18505)]