152022970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1901}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 299085696

約数和(自身を除く): 147062726

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 727, 1454, 1901, 3635, 3802, 7270, 7997, 9505, 15994, 19010, 20911, 39985, 41822, 79970, 104555, 209110, 1382027, 2764054, 6910135, 13820270, 15202297, 30404594, 76011485, 152022970]

約数ペア:

[(1, 152022970), (2, 76011485), (5, 30404594), (10, 15202297), (11, 13820270), (22, 6910135), (55, 2764054), (110, 1382027), (727, 209110), (1454, 104555), (1901, 79970), (3635, 41822), (3802, 39985), (7270, 20911), (7997, 19010), (9505, 15994)]