28833540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 85034880

約数和(自身を除く): 56201340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 73, 87, 116, 145, 146, 174, 219, 227, 290, 292, 348, 365, 435, 438, 454, 580, 681, 730, 870, 876, 908, 1095, 1135, 1362, 1460, 1740, 2117, 2190, 2270, 2724, 3405, 4234, 4380, 4540, 6351, 6583, 6810, 8468, 10585, 12702, 13166, 13620, 16571, 19749, 21170, 25404, 26332, 31755, 32915, 33142, 39498, 42340, 49713, 63510, 65830, 66284, 78996, 82855, 98745, 99426, 127020, 131660, 165710, 197490, 198852, 248565, 331420, 394980, 480559, 497130, 961118, 994260, 1441677, 1922236, 2402795, 2883354, 4805590, 5766708, 7208385, 9611180, 14416770, 28833540]

約数ペア:

[(1, 28833540), (2, 14416770), (3, 9611180), (4, 7208385), (5, 5766708), (6, 4805590), (10, 2883354), (12, 2402795), (15, 1922236), (20, 1441677), (29, 994260), (30, 961118), (58, 497130), (60, 480559), (73, 394980), (87, 331420), (116, 248565), (145, 198852), (146, 197490), (174, 165710), (219, 131660), (227, 127020), (290, 99426), (292, 98745), (348, 82855), (365, 78996), (435, 66284), (438, 65830), (454, 63510), (580, 49713), (681, 42340), (730, 39498), (870, 33142), (876, 32915), (908, 31755), (1095, 26332), (1135, 25404), (1362, 21170), (1460, 19749), (1740, 16571), (2117, 13620), (2190, 13166), (2270, 12702), (2724, 10585), (3405, 8468), (4234, 6810), (4380, 6583), (4540, 6351)]