86157930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{20963}}^1$

素因数の和:21110

約数の個数: 32

約数和(自身を含む): 208298304

約数和(自身を除く): 122140374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 20963, 41926, 62889, 104815, 125778, 209630, 314445, 628890, 2871931, 5743862, 8615793, 14359655, 17231586, 28719310, 43078965, 86157930]

約数ペア:

[(1, 86157930), (2, 43078965), (3, 28719310), (5, 17231586), (6, 14359655), (10, 8615793), (15, 5743862), (30, 2871931), (137, 628890), (274, 314445), (411, 209630), (685, 125778), (822, 104815), (1370, 62889), (2055, 41926), (4110, 20963)]