518670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 1477440

約数和(自身を除く): 958770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 113, 135, 153, 170, 226, 255, 270, 306, 339, 459, 510, 565, 678, 765, 918, 1017, 1130, 1530, 1695, 1921, 2034, 2295, 3051, 3390, 3842, 4590, 5085, 5763, 6102, 9605, 10170, 11526, 15255, 17289, 19210, 28815, 30510, 34578, 51867, 57630, 86445, 103734, 172890, 259335, 518670]

約数ペア:

[(1, 518670), (2, 259335), (3, 172890), (5, 103734), (6, 86445), (9, 57630), (10, 51867), (15, 34578), (17, 30510), (18, 28815), (27, 19210), (30, 17289), (34, 15255), (45, 11526), (51, 10170), (54, 9605), (85, 6102), (90, 5763), (102, 5085), (113, 4590), (135, 3842), (153, 3390), (170, 3051), (226, 2295), (255, 2034), (270, 1921), (306, 1695), (339, 1530), (459, 1130), (510, 1017), (565, 918), (678, 765)]