45978390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2647}}^1$

素因数の和:2853

約数の個数: 48

約数和(自身を含む): 120208608

約数和(自身を除く): 74230218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2647, 2895, 3474, 5294, 5790, 7941, 8685, 13235, 15882, 17370, 23823, 26470, 39705, 47646, 79410, 119115, 238230, 510871, 1021742, 1532613, 2554355, 3065226, 4597839, 5108710, 7663065, 9195678, 15326130, 22989195, 45978390]

約数ペア:

[(1, 45978390), (2, 22989195), (3, 15326130), (5, 9195678), (6, 7663065), (9, 5108710), (10, 4597839), (15, 3065226), (18, 2554355), (30, 1532613), (45, 1021742), (90, 510871), (193, 238230), (386, 119115), (579, 79410), (965, 47646), (1158, 39705), (1737, 26470), (1930, 23823), (2647, 17370), (2895, 15882), (3474, 13235), (5294, 8685), (5790, 7941)]