194245140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3237419}}^1$

素因数の和:3237431

約数の個数: 24

約数和(自身を含む): 543886560

約数和(自身を除く): 349641420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3237419, 6474838, 9712257, 12949676, 16187095, 19424514, 32374190, 38849028, 48561285, 64748380, 97122570, 194245140]

約数ペア:

[(1, 194245140), (2, 97122570), (3, 64748380), (4, 48561285), (5, 38849028), (6, 32374190), (10, 19424514), (12, 16187095), (15, 12949676), (20, 9712257), (30, 6474838), (60, 3237419)]