30044890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5158

約数の個数: 32

約数和(自身を含む): 58775040

約数和(自身を除く): 28730150

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5101, 5890, 10202, 25505, 51010, 96919, 158131, 193838, 316262, 484595, 790655, 969190, 1581310, 3004489, 6008978, 15022445, 30044890]

約数ペア:

[(1, 30044890), (2, 15022445), (5, 6008978), (10, 3004489), (19, 1581310), (31, 969190), (38, 790655), (62, 484595), (95, 316262), (155, 193838), (190, 158131), (310, 96919), (589, 51010), (1178, 25505), (2945, 10202), (5101, 5890)]