654296190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{12043}}^1$

素因数の和:13864

約数の個数: 32

約数和(自身を含む): 1571308416

約数和(自身を除く): 917012226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1811, 3622, 5433, 9055, 10866, 12043, 18110, 24086, 27165, 36129, 54330, 60215, 72258, 120430, 180645, 361290, 21809873, 43619746, 65429619, 109049365, 130859238, 218098730, 327148095, 654296190]

約数ペア:

[(1, 654296190), (2, 327148095), (3, 218098730), (5, 130859238), (6, 109049365), (10, 65429619), (15, 43619746), (30, 21809873), (1811, 361290), (3622, 180645), (5433, 120430), (9055, 72258), (10866, 60215), (12043, 54330), (18110, 36129), (24086, 27165)]