980718930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{10896877}}^1$

素因数の和:10896890

約数の個数: 24

約数和(自身を含む): 2549869452

約数和(自身を除く): 1569150522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 10896877, 21793754, 32690631, 54484385, 65381262, 98071893, 108968770, 163453155, 196143786, 326906310, 490359465, 980718930]

約数ペア:

[(1, 980718930), (2, 490359465), (3, 326906310), (5, 196143786), (6, 163453155), (9, 108968770), (10, 98071893), (15, 65381262), (18, 54484385), (30, 32690631), (45, 21793754), (90, 10896877)]