56695020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8831}}^1$

素因数の和:8950

約数の個数: 48

約数和(自身を含む): 160247808

約数和(自身を除く): 103552788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 8831, 17662, 26493, 35324, 44155, 52986, 88310, 105972, 132465, 176620, 264930, 529860, 944917, 1889834, 2834751, 3779668, 4724585, 5669502, 9449170, 11339004, 14173755, 18898340, 28347510, 56695020]

約数ペア:

[(1, 56695020), (2, 28347510), (3, 18898340), (4, 14173755), (5, 11339004), (6, 9449170), (10, 5669502), (12, 4724585), (15, 3779668), (20, 2834751), (30, 1889834), (60, 944917), (107, 529860), (214, 264930), (321, 176620), (428, 132465), (535, 105972), (642, 88310), (1070, 52986), (1284, 44155), (1605, 35324), (2140, 26493), (3210, 17662), (6420, 8831)]