30171284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52747}}^1$

素因数の和:52775

約数の個数: 24

約数和(自身を含む): 62031648

約数和(自身を除く): 31860364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 52747, 105494, 210988, 580217, 685711, 1160434, 1371422, 2320868, 2742844, 7542821, 15085642, 30171284]

約数ペア:

[(1, 30171284), (2, 15085642), (4, 7542821), (11, 2742844), (13, 2320868), (22, 1371422), (26, 1160434), (44, 685711), (52, 580217), (143, 210988), (286, 105494), (572, 52747)]