201798930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{12911}}^1$

素因数の和:13442

約数の個数: 32

約数和(自身を含む): 485284608

約数和(自身を除く): 283485678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 12911, 15630, 25822, 38733, 64555, 77466, 129110, 193665, 387330, 6726631, 13453262, 20179893, 33633155, 40359786, 67266310, 100899465, 201798930]

約数ペア:

[(1, 201798930), (2, 100899465), (3, 67266310), (5, 40359786), (6, 33633155), (10, 20179893), (15, 13453262), (30, 6726631), (521, 387330), (1042, 193665), (1563, 129110), (2605, 77466), (3126, 64555), (5210, 38733), (7815, 25822), (12911, 15630)]