7969770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5239

約数の個数: 48

約数和(自身を含む): 21944520

約数和(自身を除く): 13974750

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, 5209, 10418, 15627, 26045, 31254, 46881, 52090, 78135, 88553, 93762, 156270, 177106, 234405, 265659, 442765, 468810, 531318, 796977, 885530, 1328295, 1593954, 2656590, 3984885, 7969770]

約数ペア:

[(1, 7969770), (2, 3984885), (3, 2656590), (5, 1593954), (6, 1328295), (9, 885530), (10, 796977), (15, 531318), (17, 468810), (18, 442765), (30, 265659), (34, 234405), (45, 177106), (51, 156270), (85, 93762), (90, 88553), (102, 78135), (153, 52090), (170, 46881), (255, 31254), (306, 26045), (510, 15627), (765, 10418), (1530, 5209)]