1330988070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{90359}}^1$

素因数の和:90860

約数の個数: 32

約数和(自身を含む): 3200912640

約数和(自身を除く): 1869924570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 90359, 180718, 271077, 451795, 542154, 903590, 1355385, 2710770, 44366269, 88732538, 133098807, 221831345, 266197614, 443662690, 665494035, 1330988070]

約数ペア:

[(1, 1330988070), (2, 665494035), (3, 443662690), (5, 266197614), (6, 221831345), (10, 133098807), (15, 88732538), (30, 44366269), (491, 2710770), (982, 1355385), (1473, 903590), (2455, 542154), (2946, 451795), (4910, 271077), (7365, 180718), (14730, 90359)]