30170150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20807}}^1$

素因数の和:20848

約数の個数: 24

約数和(自身を含む): 58054320

約数和(自身を除く): 27884170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 20807, 41614, 104035, 208070, 520175, 603403, 1040350, 1206806, 3017015, 6034030, 15085075, 30170150]

約数ペア:

[(1, 30170150), (2, 15085075), (5, 6034030), (10, 3017015), (25, 1206806), (29, 1040350), (50, 603403), (58, 520175), (145, 208070), (290, 104035), (725, 41614), (1450, 20807)]