30443044

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 54470808

約数和(自身を除く): 24027764

約数列:

[1, 2, 4, 73, 137, 146, 274, 292, 548, 761, 1522, 3044, 10001, 20002, 40004, 55553, 104257, 111106, 208514, 222212, 417028, 7610761, 15221522, 30443044]

約数ペア:

[(1, 30443044), (2, 15221522), (4, 7610761), (73, 417028), (137, 222212), (146, 208514), (274, 111106), (292, 104257), (548, 55553), (761, 40004), (1522, 20002), (3044, 10001)]