80629310

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 148260672

約数和(自身を除く): 67631362

約数列:

[1, 2, 5, 10, 97, 101, 194, 202, 485, 505, 823, 970, 1010, 1646, 4115, 8230, 9797, 19594, 48985, 79831, 83123, 97970, 159662, 166246, 399155, 415615, 798310, 831230, 8062931, 16125862, 40314655, 80629310]

約数ペア:

[(1, 80629310), (2, 40314655), (5, 16125862), (10, 8062931), (97, 831230), (101, 798310), (194, 415615), (202, 399155), (485, 166246), (505, 159662), (823, 97970), (970, 83123), (1010, 79831), (1646, 48985), (4115, 19594), (8230, 9797)]