589035820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{11411}}^1$

素因数の和:11538

約数の個数: 48

約数和(自身を含む): 1294120800

約数和(自身を除く): 705084980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 89, 116, 145, 178, 290, 356, 445, 580, 890, 1780, 2581, 5162, 10324, 11411, 12905, 22822, 25810, 45644, 51620, 57055, 114110, 228220, 330919, 661838, 1015579, 1323676, 1654595, 2031158, 3309190, 4062316, 5077895, 6618380, 10155790, 20311580, 29451791, 58903582, 117807164, 147258955, 294517910, 589035820]

約数ペア:

[(1, 589035820), (2, 294517910), (4, 147258955), (5, 117807164), (10, 58903582), (20, 29451791), (29, 20311580), (58, 10155790), (89, 6618380), (116, 5077895), (145, 4062316), (178, 3309190), (290, 2031158), (356, 1654595), (445, 1323676), (580, 1015579), (890, 661838), (1780, 330919), (2581, 228220), (5162, 114110), (10324, 57055), (11411, 51620), (12905, 45644), (22822, 25810)]