29919836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2389}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 54606720

約数和(自身を除く): 24686884

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 2389, 3131, 4778, 6262, 9556, 12524, 74059, 148118, 241289, 296236, 482578, 965156, 7479959, 14959918, 29919836]

約数ペア:

[(1, 29919836), (2, 14959918), (4, 7479959), (31, 965156), (62, 482578), (101, 296236), (124, 241289), (202, 148118), (404, 74059), (2389, 12524), (3131, 9556), (4778, 6262)]