369530180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{2351}}^1$

素因数の和:2660

約数の個数: 48

約数和(自身を含む): 806077440

約数和(自身を除く): 436547260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 271, 290, 542, 580, 1084, 1355, 2351, 2710, 4702, 5420, 7859, 9404, 11755, 15718, 23510, 31436, 39295, 47020, 68179, 78590, 136358, 157180, 272716, 340895, 637121, 681790, 1274242, 1363580, 2548484, 3185605, 6371210, 12742420, 18476509, 36953018, 73906036, 92382545, 184765090, 369530180]

約数ペア:

[(1, 369530180), (2, 184765090), (4, 92382545), (5, 73906036), (10, 36953018), (20, 18476509), (29, 12742420), (58, 6371210), (116, 3185605), (145, 2548484), (271, 1363580), (290, 1274242), (542, 681790), (580, 637121), (1084, 340895), (1355, 272716), (2351, 157180), (2710, 136358), (4702, 78590), (5420, 68179), (7859, 47020), (9404, 39295), (11755, 31436), (15718, 23510)]