1023570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1879470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 223, 255, 270, 306, 446, 459, 510, 669, 765, 918, 1115, 1338, 1530, 2007, 2230, 2295, 3345, 3791, 4014, 4590, 6021, 6690, 7582, 10035, 11373, 12042, 18955, 20070, 22746, 30105, 34119, 37910, 56865, 60210, 68238, 102357, 113730, 170595, 204714, 341190, 511785, 1023570]

約数ペア:

[(1, 1023570), (2, 511785), (3, 341190), (5, 204714), (6, 170595), (9, 113730), (10, 102357), (15, 68238), (17, 60210), (18, 56865), (27, 37910), (30, 34119), (34, 30105), (45, 22746), (51, 20070), (54, 18955), (85, 12042), (90, 11373), (102, 10035), (135, 7582), (153, 6690), (170, 6021), (223, 4590), (255, 4014), (270, 3791), (306, 3345), (446, 2295), (459, 2230), (510, 2007), (669, 1530), (765, 1338), (918, 1115)]