9729780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9539}}^1$

素因数の和:9568

約数の個数: 48

約数和(自身を含む): 28848960

約数和(自身を除く): 19119180

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, 9539, 19078, 28617, 38156, 47695, 57234, 95390, 114468, 143085, 162163, 190780, 286170, 324326, 486489, 572340, 648652, 810815, 972978, 1621630, 1945956, 2432445, 3243260, 4864890, 9729780]

約数ペア:

[(1, 9729780), (2, 4864890), (3, 3243260), (4, 2432445), (5, 1945956), (6, 1621630), (10, 972978), (12, 810815), (15, 648652), (17, 572340), (20, 486489), (30, 324326), (34, 286170), (51, 190780), (60, 162163), (68, 143085), (85, 114468), (102, 95390), (170, 57234), (204, 47695), (255, 38156), (340, 28617), (510, 19078), (1020, 9539)]