28596130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 54286848

約数和(自身を除く): 25690718

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 1231, 2323, 2462, 4646, 6155, 11615, 12310, 23230, 28313, 56626, 124331, 141565, 248662, 283130, 621655, 1243310, 2859613, 5719226, 14298065, 28596130]

約数ペア:

[(1, 28596130), (2, 14298065), (5, 5719226), (10, 2859613), (23, 1243310), (46, 621655), (101, 283130), (115, 248662), (202, 141565), (230, 124331), (505, 56626), (1010, 28313), (1231, 23230), (2323, 12310), (2462, 11615), (4646, 6155)]