196072980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3267883}}^1$

素因数の和:3267895

約数の個数: 24

約数和(自身を含む): 549004512

約数和(自身を除く): 352931532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3267883, 6535766, 9803649, 13071532, 16339415, 19607298, 32678830, 39214596, 49018245, 65357660, 98036490, 196072980]

約数ペア:

[(1, 196072980), (2, 98036490), (3, 65357660), (4, 49018245), (5, 39214596), (6, 32678830), (10, 19607298), (12, 16339415), (15, 13071532), (20, 9803649), (30, 6535766), (60, 3267883)]