85463790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 212357376

約数和(自身を除く): 126893586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 97, 129, 194, 215, 258, 291, 430, 485, 582, 645, 683, 970, 1290, 1366, 1455, 2049, 2910, 3415, 4098, 4171, 6830, 8342, 10245, 12513, 20490, 20855, 25026, 29369, 41710, 58738, 62565, 66251, 88107, 125130, 132502, 146845, 176214, 198753, 293690, 331255, 397506, 440535, 662510, 881070, 993765, 1987530, 2848793, 5697586, 8546379, 14243965, 17092758, 28487930, 42731895, 85463790]

約数ペア:

[(1, 85463790), (2, 42731895), (3, 28487930), (5, 17092758), (6, 14243965), (10, 8546379), (15, 5697586), (30, 2848793), (43, 1987530), (86, 993765), (97, 881070), (129, 662510), (194, 440535), (215, 397506), (258, 331255), (291, 293690), (430, 198753), (485, 176214), (582, 146845), (645, 132502), (683, 125130), (970, 88107), (1290, 66251), (1366, 62565), (1455, 58738), (2049, 41710), (2910, 29369), (3415, 25026), (4098, 20855), (4171, 20490), (6830, 12513), (8342, 10245)]