2998161990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1959583}}^1$

素因数の和:1959613

約数の個数: 48

約数和(自身を含む): 8253767808

約数和(自身を除く): 5255605818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1959583, 3919166, 5878749, 9797915, 11757498, 17636247, 19595830, 29393745, 33312911, 35272494, 58787490, 66625822, 88181235, 99938733, 166564555, 176362470, 199877466, 299816199, 333129110, 499693665, 599632398, 999387330, 1499080995, 2998161990]

約数ペア:

[(1, 2998161990), (2, 1499080995), (3, 999387330), (5, 599632398), (6, 499693665), (9, 333129110), (10, 299816199), (15, 199877466), (17, 176362470), (18, 166564555), (30, 99938733), (34, 88181235), (45, 66625822), (51, 58787490), (85, 35272494), (90, 33312911), (102, 29393745), (153, 19595830), (170, 17636247), (255, 11757498), (306, 9797915), (510, 5878749), (765, 3919166), (1530, 1959583)]