888916410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1213

約数の個数: 128

約数和(自身を含む): 2477433600

約数和(自身を除く): 1588517190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 107, 135, 145, 174, 214, 261, 270, 290, 321, 435, 522, 535, 642, 783, 870, 963, 1061, 1070, 1305, 1566, 1605, 1926, 2122, 2610, 2889, 3103, 3183, 3210, 3915, 4815, 5305, 5778, 6206, 6366, 7830, 9309, 9549, 9630, 10610, 14445, 15515, 15915, 18618, 19098, 27927, 28647, 28890, 30769, 31030, 31830, 46545, 47745, 55854, 57294, 61538, 83781, 92307, 93090, 95490, 113527, 139635, 143235, 153845, 167562, 184614, 227054, 276921, 279270, 286470, 307690, 340581, 418905, 461535, 553842, 567635, 681162, 830763, 837810, 923070, 1021743, 1135270, 1384605, 1661526, 1702905, 2043486, 2769210, 3065229, 3292283, 3405810, 4153815, 5108715, 6130458, 6584566, 8307630, 9876849, 10217430, 15326145, 16461415, 19753698, 29630547, 30652290, 32922830, 49384245, 59261094, 88891641, 98768490, 148152735, 177783282, 296305470, 444458205, 888916410]

約数ペア:

[(1, 888916410), (2, 444458205), (3, 296305470), (5, 177783282), (6, 148152735), (9, 98768490), (10, 88891641), (15, 59261094), (18, 49384245), (27, 32922830), (29, 30652290), (30, 29630547), (45, 19753698), (54, 16461415), (58, 15326145), (87, 10217430), (90, 9876849), (107, 8307630), (135, 6584566), (145, 6130458), (174, 5108715), (214, 4153815), (261, 3405810), (270, 3292283), (290, 3065229), (321, 2769210), (435, 2043486), (522, 1702905), (535, 1661526), (642, 1384605), (783, 1135270), (870, 1021743), (963, 923070), (1061, 837810), (1070, 830763), (1305, 681162), (1566, 567635), (1605, 553842), (1926, 461535), (2122, 418905), (2610, 340581), (2889, 307690), (3103, 286470), (3183, 279270), (3210, 276921), (3915, 227054), (4815, 184614), (5305, 167562), (5778, 153845), (6206, 143235), (6366, 139635), (7830, 113527), (9309, 95490), (9549, 93090), (9630, 92307), (10610, 83781), (14445, 61538), (15515, 57294), (15915, 55854), (18618, 47745), (19098, 46545), (27927, 31830), (28647, 31030), (28890, 30769)]