1216830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 2985984

約数和(自身を除く): 1769154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 863, 1410, 1726, 2589, 4315, 5178, 8630, 12945, 25890, 40561, 81122, 121683, 202805, 243366, 405610, 608415, 1216830]

約数ペア:

[(1, 1216830), (2, 608415), (3, 405610), (5, 243366), (6, 202805), (10, 121683), (15, 81122), (30, 40561), (47, 25890), (94, 12945), (141, 8630), (235, 5178), (282, 4315), (470, 2589), (705, 1726), (863, 1410)]