1149209830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{30029}}^1$

素因数の和:30168

約数の個数: 32

約数和(自身を含む): 2140538400

約数和(自身を除く): 991328570

約数列:

[1, 2, 5, 10, 43, 86, 89, 178, 215, 430, 445, 890, 3827, 7654, 19135, 30029, 38270, 60058, 150145, 300290, 1291247, 2582494, 2672581, 5345162, 6456235, 12912470, 13362905, 26725810, 114920983, 229841966, 574604915, 1149209830]

約数ペア:

[(1, 1149209830), (2, 574604915), (5, 229841966), (10, 114920983), (43, 26725810), (86, 13362905), (89, 12912470), (178, 6456235), (215, 5345162), (430, 2672581), (445, 2582494), (890, 1291247), (3827, 300290), (7654, 150145), (19135, 60058), (30029, 38270)]