77107830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 189423360

約数和(自身を除く): 112315530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 173, 179, 249, 346, 358, 415, 498, 519, 537, 830, 865, 895, 1038, 1074, 1245, 1730, 1790, 2490, 2595, 2685, 5190, 5370, 14359, 14857, 28718, 29714, 30967, 43077, 44571, 61934, 71795, 74285, 86154, 89142, 92901, 143590, 148570, 154835, 185802, 215385, 222855, 309670, 430770, 445710, 464505, 929010, 2570261, 5140522, 7710783, 12851305, 15421566, 25702610, 38553915, 77107830]

約数ペア:

[(1, 77107830), (2, 38553915), (3, 25702610), (5, 15421566), (6, 12851305), (10, 7710783), (15, 5140522), (30, 2570261), (83, 929010), (166, 464505), (173, 445710), (179, 430770), (249, 309670), (346, 222855), (358, 215385), (415, 185802), (498, 154835), (519, 148570), (537, 143590), (830, 92901), (865, 89142), (895, 86154), (1038, 74285), (1074, 71795), (1245, 61934), (1730, 44571), (1790, 43077), (2490, 30967), (2595, 29714), (2685, 28718), (5190, 14857), (5370, 14359)]