30163413

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 48045312

約数和(自身を除く): 17881899

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 371, 661, 861, 1113, 1983, 2173, 4627, 6519, 13881, 15211, 27101, 35033, 45633, 81303, 105099, 189707, 245231, 569121, 735693, 1436353, 4309059, 10054471, 30163413]

約数ペア:

[(1, 30163413), (3, 10054471), (7, 4309059), (21, 1436353), (41, 735693), (53, 569121), (123, 245231), (159, 189707), (287, 105099), (371, 81303), (661, 45633), (861, 35033), (1113, 27101), (1983, 15211), (2173, 13881), (4627, 6519)]