193950420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3232507}}^1$

素因数の和:3232519

約数の個数: 24

約数和(自身を含む): 543061344

約数和(自身を除く): 349110924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3232507, 6465014, 9697521, 12930028, 16162535, 19395042, 32325070, 38790084, 48487605, 64650140, 96975210, 193950420]

約数ペア:

[(1, 193950420), (2, 96975210), (3, 64650140), (4, 48487605), (5, 38790084), (6, 32325070), (10, 19395042), (12, 16162535), (15, 12930028), (20, 9697521), (30, 6465014), (60, 3232507)]