4004010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 11027016

約数和(自身を除く): 7023006

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, 2617, 5234, 7851, 13085, 15702, 23553, 26170, 39255, 44489, 47106, 78510, 88978, 117765, 133467, 222445, 235530, 266934, 400401, 444890, 667335, 800802, 1334670, 2002005, 4004010]

約数ペア:

[(1, 4004010), (2, 2002005), (3, 1334670), (5, 800802), (6, 667335), (9, 444890), (10, 400401), (15, 266934), (17, 235530), (18, 222445), (30, 133467), (34, 117765), (45, 88978), (51, 78510), (85, 47106), (90, 44489), (102, 39255), (153, 26170), (170, 23553), (255, 15702), (306, 13085), (510, 7851), (765, 5234), (1530, 2617)]