128377770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{11173}}^1$

素因数の和:11566

約数の個数: 32

約数和(自身を含む): 308938752

約数和(自身を除く): 180560982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3830, 5745, 11173, 11490, 22346, 33519, 55865, 67038, 111730, 167595, 335190, 4279259, 8558518, 12837777, 21396295, 25675554, 42792590, 64188885, 128377770]

約数ペア:

[(1, 128377770), (2, 64188885), (3, 42792590), (5, 25675554), (6, 21396295), (10, 12837777), (15, 8558518), (30, 4279259), (383, 335190), (766, 167595), (1149, 111730), (1915, 67038), (2298, 55865), (3830, 33519), (5745, 22346), (11173, 11490)]