65901180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64609}}^1$

素因数の和:64638

約数の個数: 48

約数和(自身を含む): 195380640

約数和(自身を除く): 129479460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 64609, 129218, 193827, 258436, 323045, 387654, 646090, 775308, 969135, 1098353, 1292180, 1938270, 2196706, 3295059, 3876540, 4393412, 5491765, 6590118, 10983530, 13180236, 16475295, 21967060, 32950590, 65901180]

約数ペア:

[(1, 65901180), (2, 32950590), (3, 21967060), (4, 16475295), (5, 13180236), (6, 10983530), (10, 6590118), (12, 5491765), (15, 4393412), (17, 3876540), (20, 3295059), (30, 2196706), (34, 1938270), (51, 1292180), (60, 1098353), (68, 969135), (85, 775308), (102, 646090), (170, 387654), (204, 323045), (255, 258436), (340, 193827), (510, 129218), (1020, 64609)]