1069703780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{15607}}^1$

素因数の和:15788

約数の個数: 48

約数和(自身を含む): 2359929600

約数和(自身を除く): 1290225820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 149, 230, 298, 460, 596, 745, 1490, 2980, 3427, 6854, 13708, 15607, 17135, 31214, 34270, 62428, 68540, 78035, 156070, 312140, 358961, 717922, 1435844, 1794805, 2325443, 3589610, 4650886, 7179220, 9301772, 11627215, 23254430, 46508860, 53485189, 106970378, 213940756, 267425945, 534851890, 1069703780]

約数ペア:

[(1, 1069703780), (2, 534851890), (4, 267425945), (5, 213940756), (10, 106970378), (20, 53485189), (23, 46508860), (46, 23254430), (92, 11627215), (115, 9301772), (149, 7179220), (230, 4650886), (298, 3589610), (460, 2325443), (596, 1794805), (745, 1435844), (1490, 717922), (2980, 358961), (3427, 312140), (6854, 156070), (13708, 78035), (15607, 68540), (17135, 62428), (31214, 34270)]