130784490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16703}}^1$

素因数の和:16748

約数の個数: 64

約数和(自身を含む): 360806400

約数和(自身を除く): 230021910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 16703, 33406, 50109, 83515, 100218, 150327, 167030, 250545, 300654, 450981, 484387, 501090, 751635, 901962, 968774, 1453161, 1503270, 2254905, 2421935, 2906322, 4359483, 4509810, 4843870, 7265805, 8718966, 13078449, 14531610, 21797415, 26156898, 43594830, 65392245, 130784490]

約数ペア:

[(1, 130784490), (2, 65392245), (3, 43594830), (5, 26156898), (6, 21797415), (9, 14531610), (10, 13078449), (15, 8718966), (18, 7265805), (27, 4843870), (29, 4509810), (30, 4359483), (45, 2906322), (54, 2421935), (58, 2254905), (87, 1503270), (90, 1453161), (135, 968774), (145, 901962), (174, 751635), (261, 501090), (270, 484387), (290, 450981), (435, 300654), (522, 250545), (783, 167030), (870, 150327), (1305, 100218), (1566, 83515), (2610, 50109), (3915, 33406), (7830, 16703)]