79779690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3271}}^1$

素因数の和:3555

約数の個数: 48

約数和(自身を含む): 208256256

約数和(自身を除く): 128476566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 3271, 4065, 4878, 6542, 8130, 9813, 12195, 16355, 19626, 24390, 29439, 32710, 49065, 58878, 98130, 147195, 294390, 886441, 1772882, 2659323, 4432205, 5318646, 7977969, 8864410, 13296615, 15955938, 26593230, 39889845, 79779690]

約数ペア:

[(1, 79779690), (2, 39889845), (3, 26593230), (5, 15955938), (6, 13296615), (9, 8864410), (10, 7977969), (15, 5318646), (18, 4432205), (30, 2659323), (45, 1772882), (90, 886441), (271, 294390), (542, 147195), (813, 98130), (1355, 58878), (1626, 49065), (2439, 32710), (2710, 29439), (3271, 24390), (4065, 19626), (4878, 16355), (6542, 12195), (8130, 9813)]