961562570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 1851426720

約数和(自身を除く): 889864150

約数列:

[1, 2, 5, 10, 29, 53, 58, 73, 106, 145, 146, 265, 290, 365, 530, 730, 857, 1537, 1714, 2117, 3074, 3869, 4234, 4285, 7685, 7738, 8570, 10585, 15370, 19345, 21170, 24853, 38690, 45421, 49706, 62561, 90842, 112201, 124265, 125122, 224402, 227105, 248530, 312805, 454210, 561005, 625610, 1122010, 1317209, 1814269, 2634418, 3315733, 3628538, 6586045, 6631466, 9071345, 13172090, 16578665, 18142690, 33157330, 96156257, 192312514, 480781285, 961562570]

約数ペア:

[(1, 961562570), (2, 480781285), (5, 192312514), (10, 96156257), (29, 33157330), (53, 18142690), (58, 16578665), (73, 13172090), (106, 9071345), (145, 6631466), (146, 6586045), (265, 3628538), (290, 3315733), (365, 2634418), (530, 1814269), (730, 1317209), (857, 1122010), (1537, 625610), (1714, 561005), (2117, 454210), (3074, 312805), (3869, 248530), (4234, 227105), (4285, 224402), (7685, 125122), (7738, 124265), (8570, 112201), (10585, 90842), (15370, 62561), (19345, 49706), (21170, 45421), (24853, 38690)]