12401190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137791}}^1$

素因数の和:137804

約数の個数: 24

約数和(自身を含む): 32243328

約数和(自身を除く): 19842138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137791, 275582, 413373, 688955, 826746, 1240119, 1377910, 2066865, 2480238, 4133730, 6200595, 12401190]

約数ペア:

[(1, 12401190), (2, 6200595), (3, 4133730), (5, 2480238), (6, 2066865), (9, 1377910), (10, 1240119), (15, 826746), (18, 688955), (30, 413373), (45, 275582), (90, 137791)]