1556010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:149

約数の個数: 80

約数和(自身を含む): 4469256

約数和(自身を除く): 2913246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 113, 135, 153, 162, 170, 226, 255, 270, 306, 339, 405, 459, 510, 565, 678, 765, 810, 918, 1017, 1130, 1377, 1530, 1695, 1921, 2034, 2295, 2754, 3051, 3390, 3842, 4590, 5085, 5763, 6102, 6885, 9153, 9605, 10170, 11526, 13770, 15255, 17289, 18306, 19210, 28815, 30510, 34578, 45765, 51867, 57630, 86445, 91530, 103734, 155601, 172890, 259335, 311202, 518670, 778005, 1556010]

約数ペア:

[(1, 1556010), (2, 778005), (3, 518670), (5, 311202), (6, 259335), (9, 172890), (10, 155601), (15, 103734), (17, 91530), (18, 86445), (27, 57630), (30, 51867), (34, 45765), (45, 34578), (51, 30510), (54, 28815), (81, 19210), (85, 18306), (90, 17289), (102, 15255), (113, 13770), (135, 11526), (153, 10170), (162, 9605), (170, 9153), (226, 6885), (255, 6102), (270, 5763), (306, 5085), (339, 4590), (405, 3842), (459, 3390), (510, 3051), (565, 2754), (678, 2295), (765, 2034), (810, 1921), (918, 1695), (1017, 1530), (1130, 1377)]