17213310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 80

約数和(自身を含む): 47044800

約数和(自身を除く): 29831490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 269, 270, 395, 405, 474, 538, 711, 790, 807, 810, 1185, 1345, 1422, 1614, 2133, 2370, 2421, 2690, 3555, 4035, 4266, 4842, 6399, 7110, 7263, 8070, 10665, 12105, 12798, 14526, 21251, 21330, 21789, 24210, 31995, 36315, 42502, 43578, 63753, 63990, 72630, 106255, 108945, 127506, 191259, 212510, 217890, 318765, 382518, 573777, 637530, 956295, 1147554, 1721331, 1912590, 2868885, 3442662, 5737770, 8606655, 17213310]

約数ペア:

[(1, 17213310), (2, 8606655), (3, 5737770), (5, 3442662), (6, 2868885), (9, 1912590), (10, 1721331), (15, 1147554), (18, 956295), (27, 637530), (30, 573777), (45, 382518), (54, 318765), (79, 217890), (81, 212510), (90, 191259), (135, 127506), (158, 108945), (162, 106255), (237, 72630), (269, 63990), (270, 63753), (395, 43578), (405, 42502), (474, 36315), (538, 31995), (711, 24210), (790, 21789), (807, 21330), (810, 21251), (1185, 14526), (1345, 12798), (1422, 12105), (1614, 10665), (2133, 8070), (2370, 7263), (2421, 7110), (2690, 6399), (3555, 4842), (4035, 4266)]