30791696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4001}}^1$

素因数の和:4059

約数の個数: 40

約数和(自身を含む): 66000984

約数和(自身を除く): 35209288

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 4001, 7696, 8002, 16004, 32008, 52013, 64016, 104026, 148037, 208052, 296074, 416104, 592148, 832208, 1184296, 1924481, 2368592, 3848962, 7697924, 15395848, 30791696]

約数ペア:

[(1, 30791696), (2, 15395848), (4, 7697924), (8, 3848962), (13, 2368592), (16, 1924481), (26, 1184296), (37, 832208), (52, 592148), (74, 416104), (104, 296074), (148, 208052), (208, 148037), (296, 104026), (481, 64016), (592, 52013), (962, 32008), (1924, 16004), (3848, 8002), (4001, 7696)]