741961530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{80039}}^1$

素因数の和:80155

約数の個数: 48

約数和(自身を含む): 1947853440

約数和(自身を除く): 1205891910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 80039, 160078, 240117, 400195, 480234, 720351, 800390, 1200585, 1440702, 2401170, 3601755, 7203510, 8244017, 16488034, 24732051, 41220085, 49464102, 74196153, 82440170, 123660255, 148392306, 247320510, 370980765, 741961530]

約数ペア:

[(1, 741961530), (2, 370980765), (3, 247320510), (5, 148392306), (6, 123660255), (9, 82440170), (10, 74196153), (15, 49464102), (18, 41220085), (30, 24732051), (45, 16488034), (90, 8244017), (103, 7203510), (206, 3601755), (309, 2401170), (515, 1440702), (618, 1200585), (927, 800390), (1030, 720351), (1545, 480234), (1854, 400195), (3090, 240117), (4635, 160078), (9270, 80039)]