89678430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12613}}^1$

素因数の和:12705

約数の個数: 48

約数和(自身を含む): 236134080

約数和(自身を除く): 146455650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 12613, 25226, 37839, 63065, 75678, 113517, 126130, 189195, 227034, 378390, 567585, 996427, 1135170, 1992854, 2989281, 4982135, 5978562, 8967843, 9964270, 14946405, 17935686, 29892810, 44839215, 89678430]

約数ペア:

[(1, 89678430), (2, 44839215), (3, 29892810), (5, 17935686), (6, 14946405), (9, 9964270), (10, 8967843), (15, 5978562), (18, 4982135), (30, 2989281), (45, 1992854), (79, 1135170), (90, 996427), (158, 567585), (237, 378390), (395, 227034), (474, 189195), (711, 126130), (790, 113517), (1185, 75678), (1422, 63065), (2370, 37839), (3555, 25226), (7110, 12613)]