15553635540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8938871}}^1$

素因数の和:8938912

約数の個数: 48

約数和(自身を含む): 45051914880

約数和(自身を除く): 29498279340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 8938871, 17877742, 26816613, 35755484, 44694355, 53633226, 89388710, 107266452, 134083065, 178777420, 259227259, 268166130, 518454518, 536332260, 777681777, 1036909036, 1296136295, 1555363554, 2592272590, 3110727108, 3888408885, 5184545180, 7776817770, 15553635540]

約数ペア:

[(1, 15553635540), (2, 7776817770), (3, 5184545180), (4, 3888408885), (5, 3110727108), (6, 2592272590), (10, 1555363554), (12, 1296136295), (15, 1036909036), (20, 777681777), (29, 536332260), (30, 518454518), (58, 268166130), (60, 259227259), (87, 178777420), (116, 134083065), (145, 107266452), (174, 89388710), (290, 53633226), (348, 44694355), (435, 35755484), (580, 26816613), (870, 17877742), (1740, 8938871)]