102387730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7681}}^1$

素因数の和:7762

約数の個数: 32

約数和(自身を含む): 194692608

約数和(自身を除く): 92304878

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 7681, 13330, 15362, 38405, 76810, 238111, 330283, 476222, 660566, 1190555, 1651415, 2381110, 3302830, 10238773, 20477546, 51193865, 102387730]

約数ペア:

[(1, 102387730), (2, 51193865), (5, 20477546), (10, 10238773), (31, 3302830), (43, 2381110), (62, 1651415), (86, 1190555), (155, 660566), (215, 476222), (310, 330283), (430, 238111), (1333, 76810), (2666, 38405), (6665, 15362), (7681, 13330)]