30495909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19289}}^1$

素因数の和:19340

約数の個数: 16

約数和(自身を含む): 44444160

約数和(自身を除く): 13948251

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 19289, 57867, 327913, 597959, 983739, 1793877, 10165303, 30495909]

約数ペア:

[(1, 30495909), (3, 10165303), (17, 1793877), (31, 983739), (51, 597959), (93, 327913), (527, 57867), (1581, 19289)]