16722330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17981}}^1$

素因数の和:18022

約数の個数: 32

約数和(自身を含む): 41430528

約数和(自身を除く): 24708198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 17981, 35962, 53943, 89905, 107886, 179810, 269715, 539430, 557411, 1114822, 1672233, 2787055, 3344466, 5574110, 8361165, 16722330]

約数ペア:

[(1, 16722330), (2, 8361165), (3, 5574110), (5, 3344466), (6, 2787055), (10, 1672233), (15, 1114822), (30, 557411), (31, 539430), (62, 269715), (93, 179810), (155, 107886), (186, 89905), (310, 53943), (465, 35962), (930, 17981)]