56253570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13687}}^1$

素因数の和:13834

約数の個数: 32

約数和(自身を含む): 136003968

約数和(自身を除く): 79750398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 13687, 27374, 41061, 68435, 82122, 136870, 205305, 410610, 1875119, 3750238, 5625357, 9375595, 11250714, 18751190, 28126785, 56253570]

約数ペア:

[(1, 56253570), (2, 28126785), (3, 18751190), (5, 11250714), (6, 9375595), (10, 5625357), (15, 3750238), (30, 1875119), (137, 410610), (274, 205305), (411, 136870), (685, 82122), (822, 68435), (1370, 41061), (2055, 27374), (4110, 13687)]