23758090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 44499456

約数和(自身を除く): 20741366

約数列:

[1, 2, 5, 10, 31, 62, 155, 173, 310, 346, 443, 865, 886, 1730, 2215, 4430, 5363, 10726, 13733, 26815, 27466, 53630, 68665, 76639, 137330, 153278, 383195, 766390, 2375809, 4751618, 11879045, 23758090]

約数ペア:

[(1, 23758090), (2, 11879045), (5, 4751618), (10, 2375809), (31, 766390), (62, 383195), (155, 153278), (173, 137330), (310, 76639), (346, 68665), (443, 53630), (865, 27466), (886, 26815), (1730, 13733), (2215, 10726), (4430, 5363)]