30196342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22501}}^1$

素因数の和:22575

約数の個数: 16

約数和(自身を含む): 50224464

約数和(自身を除く): 20028122

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 22501, 45002, 247511, 495022, 1372561, 2745122, 15098171, 30196342]

約数ペア:

[(1, 30196342), (2, 15098171), (11, 2745122), (22, 1372561), (61, 495022), (122, 247511), (671, 45002), (1342, 22501)]