30903255240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1800889}}^1$

素因数の和:1800927

約数の個数: 128

約数和(自身を含む): 108917827200

約数和(自身を除く): 78014571960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 1800889, 3601778, 5402667, 7203556, 9004445, 10805334, 14407112, 18008890, 19809779, 21610668, 23411557, 27013335, 36017780, 39619558, 43221336, 46823114, 54026670, 59429337, 70234671, 72035560, 79239116, 93646228, 99048895, 108053340, 117057785, 118858674, 140469342, 158478232, 187292456, 198097790, 216106680, 234115570, 237717348, 257527127, 280938684, 297146685, 351173355, 396195580, 468231140, 475434696, 515054254, 561877368, 594293370, 702346710, 772581381, 792391160, 936462280, 1030108508, 1188586740, 1287635635, 1404693420, 1545162762, 2060217016, 2377173480, 2575271270, 2809386840, 3090325524, 3862906905, 5150542540, 6180651048, 7725813810, 10301085080, 15451627620, 30903255240]

約数ペア:

[(1, 30903255240), (2, 15451627620), (3, 10301085080), (4, 7725813810), (5, 6180651048), (6, 5150542540), (8, 3862906905), (10, 3090325524), (11, 2809386840), (12, 2575271270), (13, 2377173480), (15, 2060217016), (20, 1545162762), (22, 1404693420), (24, 1287635635), (26, 1188586740), (30, 1030108508), (33, 936462280), (39, 792391160), (40, 772581381), (44, 702346710), (52, 594293370), (55, 561877368), (60, 515054254), (65, 475434696), (66, 468231140), (78, 396195580), (88, 351173355), (104, 297146685), (110, 280938684), (120, 257527127), (130, 237717348), (132, 234115570), (143, 216106680), (156, 198097790), (165, 187292456), (195, 158478232), (220, 140469342), (260, 118858674), (264, 117057785), (286, 108053340), (312, 99048895), (330, 93646228), (390, 79239116), (429, 72035560), (440, 70234671), (520, 59429337), (572, 54026670), (660, 46823114), (715, 43221336), (780, 39619558), (858, 36017780), (1144, 27013335), (1320, 23411557), (1430, 21610668), (1560, 19809779), (1716, 18008890), (2145, 14407112), (2860, 10805334), (3432, 9004445), (4290, 7203556), (5720, 5402667), (8580, 3601778), (17160, 1800889)]