310784580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10859}}^1$

素因数の和:10930

約数の個数: 96

約数和(自身を含む): 985219200

約数和(自身を除く): 674434620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 10859, 14310, 21718, 28620, 32577, 43436, 54295, 65154, 97731, 108590, 130308, 162885, 195462, 217180, 293193, 325770, 390924, 488655, 575527, 586386, 651540, 977310, 1151054, 1172772, 1465965, 1726581, 1954620, 2302108, 2877635, 2931930, 3453162, 5179743, 5755270, 5863860, 6906324, 8632905, 10359486, 11510540, 15539229, 17265810, 20718972, 25898715, 31078458, 34531620, 51797430, 62156916, 77696145, 103594860, 155392290, 310784580]

約数ペア:

[(1, 310784580), (2, 155392290), (3, 103594860), (4, 77696145), (5, 62156916), (6, 51797430), (9, 34531620), (10, 31078458), (12, 25898715), (15, 20718972), (18, 17265810), (20, 15539229), (27, 11510540), (30, 10359486), (36, 8632905), (45, 6906324), (53, 5863860), (54, 5755270), (60, 5179743), (90, 3453162), (106, 2931930), (108, 2877635), (135, 2302108), (159, 1954620), (180, 1726581), (212, 1465965), (265, 1172772), (270, 1151054), (318, 977310), (477, 651540), (530, 586386), (540, 575527), (636, 488655), (795, 390924), (954, 325770), (1060, 293193), (1431, 217180), (1590, 195462), (1908, 162885), (2385, 130308), (2862, 108590), (3180, 97731), (4770, 65154), (5724, 54295), (7155, 43436), (9540, 32577), (10859, 28620), (14310, 21718)]