89517030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{3011}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 215129088

約数和(自身を除く): 125612058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2973, 3011, 4955, 5946, 6022, 9033, 9910, 14865, 15055, 18066, 29730, 30110, 45165, 90330, 2983901, 5967802, 8951703, 14919505, 17903406, 29839010, 44758515, 89517030]

約数ペア:

[(1, 89517030), (2, 44758515), (3, 29839010), (5, 17903406), (6, 14919505), (10, 8951703), (15, 5967802), (30, 2983901), (991, 90330), (1982, 45165), (2973, 30110), (3011, 29730), (4955, 18066), (5946, 15055), (6022, 14865), (9033, 9910)]