2018451330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{110479}}^1$

素因数の和:110528

約数の個数: 96

約数和(自身を含む): 6204556800

約数和(自身を除く): 4186105470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 6090, 9135, 18270, 110479, 220958, 331437, 552395, 662874, 773353, 994311, 1104790, 1546706, 1657185, 1988622, 2320059, 3203891, 3314370, 3866765, 4640118, 4971555, 6407782, 6960177, 7733530, 9611673, 9943110, 11600295, 13920354, 16019455, 19223346, 22427237, 23200590, 28835019, 32038910, 34800885, 44854474, 48058365, 57670038, 67281711, 69601770, 96116730, 112136185, 134563422, 144175095, 201845133, 224272370, 288350190, 336408555, 403690266, 672817110, 1009225665, 2018451330]

約数ペア:

[(1, 2018451330), (2, 1009225665), (3, 672817110), (5, 403690266), (6, 336408555), (7, 288350190), (9, 224272370), (10, 201845133), (14, 144175095), (15, 134563422), (18, 112136185), (21, 96116730), (29, 69601770), (30, 67281711), (35, 57670038), (42, 48058365), (45, 44854474), (58, 34800885), (63, 32038910), (70, 28835019), (87, 23200590), (90, 22427237), (105, 19223346), (126, 16019455), (145, 13920354), (174, 11600295), (203, 9943110), (210, 9611673), (261, 7733530), (290, 6960177), (315, 6407782), (406, 4971555), (435, 4640118), (522, 3866765), (609, 3314370), (630, 3203891), (870, 2320059), (1015, 1988622), (1218, 1657185), (1305, 1546706), (1827, 1104790), (2030, 994311), (2610, 773353), (3045, 662874), (3654, 552395), (6090, 331437), (9135, 220958), (18270, 110479)]