509946570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11731}}^1$

素因数の和:11777

約数の個数: 128

約数和(自身を含む): 1621831680

約数和(自身を除く): 1111885110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 4347, 4830, 6210, 7245, 8694, 11731, 14490, 21735, 23462, 35193, 43470, 58655, 70386, 82117, 105579, 117310, 164234, 175965, 211158, 246351, 269813, 316737, 351930, 410585, 492702, 527895, 539626, 633474, 739053, 809439, 821170, 1055790, 1231755, 1349065, 1478106, 1583685, 1618878, 1888691, 2217159, 2428317, 2463510, 2698130, 3167370, 3695265, 3777382, 4047195, 4434318, 4856634, 5666073, 7284951, 7390530, 8094390, 9443455, 11085795, 11332146, 12141585, 14569902, 16998219, 18886910, 22171590, 24283170, 28330365, 33996438, 36424755, 50994657, 56660730, 72849510, 84991095, 101989314, 169982190, 254973285, 509946570]

約数ペア:

[(1, 509946570), (2, 254973285), (3, 169982190), (5, 101989314), (6, 84991095), (7, 72849510), (9, 56660730), (10, 50994657), (14, 36424755), (15, 33996438), (18, 28330365), (21, 24283170), (23, 22171590), (27, 18886910), (30, 16998219), (35, 14569902), (42, 12141585), (45, 11332146), (46, 11085795), (54, 9443455), (63, 8094390), (69, 7390530), (70, 7284951), (90, 5666073), (105, 4856634), (115, 4434318), (126, 4047195), (135, 3777382), (138, 3695265), (161, 3167370), (189, 2698130), (207, 2463510), (210, 2428317), (230, 2217159), (270, 1888691), (315, 1618878), (322, 1583685), (345, 1478106), (378, 1349065), (414, 1231755), (483, 1055790), (621, 821170), (630, 809439), (690, 739053), (805, 633474), (945, 539626), (966, 527895), (1035, 492702), (1242, 410585), (1449, 351930), (1610, 316737), (1890, 269813), (2070, 246351), (2415, 211158), (2898, 175965), (3105, 164234), (4347, 117310), (4830, 105579), (6210, 82117), (7245, 70386), (8694, 58655), (11731, 43470), (14490, 35193), (21735, 23462)]