275890338420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3581}}^1\times {\mathrm{1284047}}^1$

素因数の和:1287640

約数の個数: 48

約数和(自身を含む): 772709269248

約数和(自身を除く): 496818930828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3581, 7162, 10743, 14324, 17905, 21486, 35810, 42972, 53715, 71620, 107430, 214860, 1284047, 2568094, 3852141, 5136188, 6420235, 7704282, 12840470, 15408564, 19260705, 25680940, 38521410, 77042820, 4598172307, 9196344614, 13794516921, 18392689228, 22990861535, 27589033842, 45981723070, 55178067684, 68972584605, 91963446140, 137945169210, 275890338420]

約数ペア:

[(1, 275890338420), (2, 137945169210), (3, 91963446140), (4, 68972584605), (5, 55178067684), (6, 45981723070), (10, 27589033842), (12, 22990861535), (15, 18392689228), (20, 13794516921), (30, 9196344614), (60, 4598172307), (3581, 77042820), (7162, 38521410), (10743, 25680940), (14324, 19260705), (17905, 15408564), (21486, 12840470), (35810, 7704282), (42972, 6420235), (53715, 5136188), (71620, 3852141), (107430, 2568094), (214860, 1284047)]