389110830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12970361}}^1$

素因数の和:12970371

約数の個数: 16

約数和(自身を含む): 933866064

約数和(自身を除く): 544755234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12970361, 25940722, 38911083, 64851805, 77822166, 129703610, 194555415, 389110830]

約数ペア:

[(1, 389110830), (2, 194555415), (3, 129703610), (5, 77822166), (6, 64851805), (10, 38911083), (15, 25940722), (30, 12970361)]