110167180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 240742656

約数和(自身を除く): 130575476

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 137, 155, 274, 310, 548, 620, 685, 1297, 1370, 2594, 2740, 4247, 5188, 6485, 8494, 12970, 16988, 21235, 25940, 40207, 42470, 80414, 84940, 160828, 177689, 201035, 355378, 402070, 710756, 804140, 888445, 1776890, 3553780, 5508359, 11016718, 22033436, 27541795, 55083590, 110167180]

約数ペア:

[(1, 110167180), (2, 55083590), (4, 27541795), (5, 22033436), (10, 11016718), (20, 5508359), (31, 3553780), (62, 1776890), (124, 888445), (137, 804140), (155, 710756), (274, 402070), (310, 355378), (548, 201035), (620, 177689), (685, 160828), (1297, 84940), (1370, 80414), (2594, 42470), (2740, 40207), (4247, 25940), (5188, 21235), (6485, 16988), (8494, 12970)]