135807990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{2693}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 334206864

約数和(自身を除く): 198398874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1681, 2693, 3362, 5043, 5386, 8079, 8405, 10086, 13465, 16158, 16810, 25215, 26930, 40395, 50430, 80790, 110413, 220826, 331239, 552065, 662478, 1104130, 1656195, 3312390, 4526933, 9053866, 13580799, 22634665, 27161598, 45269330, 67903995, 135807990]

約数ペア:

[(1, 135807990), (2, 67903995), (3, 45269330), (5, 27161598), (6, 22634665), (10, 13580799), (15, 9053866), (30, 4526933), (41, 3312390), (82, 1656195), (123, 1104130), (205, 662478), (246, 552065), (410, 331239), (615, 220826), (1230, 110413), (1681, 80790), (2693, 50430), (3362, 40395), (5043, 26930), (5386, 25215), (8079, 16810), (8405, 16158), (10086, 13465)]