194918643420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3248644057}}^1$

素因数の和:3248644069

約数の個数: 24

約数和(自身を含む): 545772201744

約数和(自身を除く): 350853558324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3248644057, 6497288114, 9745932171, 12994576228, 16243220285, 19491864342, 32486440570, 38983728684, 48729660855, 64972881140, 97459321710, 194918643420]

約数ペア:

[(1, 194918643420), (2, 97459321710), (3, 64972881140), (4, 48729660855), (5, 38983728684), (6, 32486440570), (10, 19491864342), (12, 16243220285), (15, 12994576228), (20, 9745932171), (30, 6497288114), (60, 3248644057)]