23295660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2642

約数の個数: 48

約数和(自身を含む): 65669856

約数和(自身を除く): 42374196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 2473, 3140, 4710, 4946, 7419, 9420, 9892, 12365, 14838, 24730, 29676, 37095, 49460, 74190, 148380, 388261, 776522, 1164783, 1553044, 1941305, 2329566, 3882610, 4659132, 5823915, 7765220, 11647830, 23295660]

約数ペア:

[(1, 23295660), (2, 11647830), (3, 7765220), (4, 5823915), (5, 4659132), (6, 3882610), (10, 2329566), (12, 1941305), (15, 1553044), (20, 1164783), (30, 776522), (60, 388261), (157, 148380), (314, 74190), (471, 49460), (628, 37095), (785, 29676), (942, 24730), (1570, 14838), (1884, 12365), (2355, 9892), (2473, 9420), (3140, 7419), (4710, 4946)]