47541660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18427}}^1$

素因数の和:18482

約数の個数: 48

約数和(自身を含む): 136219776

約数和(自身を除く): 88678116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 18427, 36854, 55281, 73708, 92135, 110562, 184270, 221124, 276405, 368540, 552810, 792361, 1105620, 1584722, 2377083, 3169444, 3961805, 4754166, 7923610, 9508332, 11885415, 15847220, 23770830, 47541660]

約数ペア:

[(1, 47541660), (2, 23770830), (3, 15847220), (4, 11885415), (5, 9508332), (6, 7923610), (10, 4754166), (12, 3961805), (15, 3169444), (20, 2377083), (30, 1584722), (43, 1105620), (60, 792361), (86, 552810), (129, 368540), (172, 276405), (215, 221124), (258, 184270), (430, 110562), (516, 92135), (645, 73708), (860, 55281), (1290, 36854), (2580, 18427)]