1968570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 5495040

約数和(自身を除く): 3526470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 317, 345, 414, 621, 634, 690, 951, 1035, 1242, 1585, 1902, 2070, 2853, 3105, 3170, 4755, 5706, 6210, 7291, 8559, 9510, 14265, 14582, 17118, 21873, 28530, 36455, 42795, 43746, 65619, 72910, 85590, 109365, 131238, 196857, 218730, 328095, 393714, 656190, 984285, 1968570]

約数ペア:

[(1, 1968570), (2, 984285), (3, 656190), (5, 393714), (6, 328095), (9, 218730), (10, 196857), (15, 131238), (18, 109365), (23, 85590), (27, 72910), (30, 65619), (45, 43746), (46, 42795), (54, 36455), (69, 28530), (90, 21873), (115, 17118), (135, 14582), (138, 14265), (207, 9510), (230, 8559), (270, 7291), (317, 6210), (345, 5706), (414, 4755), (621, 3170), (634, 3105), (690, 2853), (951, 2070), (1035, 1902), (1242, 1585)]