2569704420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{603217}}^1$

素因数の和:603300

約数の個数: 48

約数和(自身を含む): 7296524928

約数和(自身を除く): 4726820508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 603217, 1206434, 1809651, 2412868, 3016085, 3619302, 6032170, 7238604, 9048255, 12064340, 18096510, 36193020, 42828407, 85656814, 128485221, 171313628, 214142035, 256970442, 428284070, 513940884, 642426105, 856568140, 1284852210, 2569704420]

約数ペア:

[(1, 2569704420), (2, 1284852210), (3, 856568140), (4, 642426105), (5, 513940884), (6, 428284070), (10, 256970442), (12, 214142035), (15, 171313628), (20, 128485221), (30, 85656814), (60, 42828407), (71, 36193020), (142, 18096510), (213, 12064340), (284, 9048255), (355, 7238604), (426, 6032170), (710, 3619302), (852, 3016085), (1065, 2412868), (1420, 1809651), (2130, 1206434), (4260, 603217)]