2017795350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{463861}}^1$

素因数の和:463905

約数の個数: 48

約数和(自身を含む): 5176699920

約数和(自身を除く): 3158904570

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 463861, 927722, 1391583, 2319305, 2783166, 4638610, 6957915, 11596525, 13451969, 13915830, 23193050, 26903938, 34789575, 40355907, 67259845, 69579150, 80711814, 134519690, 201779535, 336299225, 403559070, 672598450, 1008897675, 2017795350]

約数ペア:

[(1, 2017795350), (2, 1008897675), (3, 672598450), (5, 403559070), (6, 336299225), (10, 201779535), (15, 134519690), (25, 80711814), (29, 69579150), (30, 67259845), (50, 40355907), (58, 34789575), (75, 26903938), (87, 23193050), (145, 13915830), (150, 13451969), (174, 11596525), (290, 6957915), (435, 4638610), (725, 2783166), (870, 2319305), (1450, 1391583), (2175, 927722), (4350, 463861)]