59716220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 130788000

約数和(自身を除く): 71071780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 290, 298, 580, 596, 691, 745, 1382, 1490, 2764, 2980, 3455, 4321, 6910, 8642, 13820, 17284, 20039, 21605, 40078, 43210, 80156, 86420, 100195, 102959, 200390, 205918, 400780, 411836, 514795, 1029590, 2059180, 2985811, 5971622, 11943244, 14929055, 29858110, 59716220]

約数ペア:

[(1, 59716220), (2, 29858110), (4, 14929055), (5, 11943244), (10, 5971622), (20, 2985811), (29, 2059180), (58, 1029590), (116, 514795), (145, 411836), (149, 400780), (290, 205918), (298, 200390), (580, 102959), (596, 100195), (691, 86420), (745, 80156), (1382, 43210), (1490, 40078), (2764, 21605), (2980, 20039), (3455, 17284), (4321, 13820), (6910, 8642)]