230215580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{6113}}^1$

素因数の和:6398

約数の個数: 48

約数和(自身を含む): 554662080

約数和(自身を除く): 324446500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2690, 3766, 5380, 6113, 7532, 9415, 12226, 18830, 24452, 30565, 37660, 42791, 61130, 85582, 122260, 171164, 213955, 427910, 855820, 1644397, 3288794, 6577588, 8221985, 11510779, 16443970, 23021558, 32887940, 46043116, 57553895, 115107790, 230215580]

約数ペア:

[(1, 230215580), (2, 115107790), (4, 57553895), (5, 46043116), (7, 32887940), (10, 23021558), (14, 16443970), (20, 11510779), (28, 8221985), (35, 6577588), (70, 3288794), (140, 1644397), (269, 855820), (538, 427910), (1076, 213955), (1345, 171164), (1883, 122260), (2690, 85582), (3766, 61130), (5380, 42791), (6113, 37660), (7532, 30565), (9415, 24452), (12226, 18830)]