27812070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2198

約数の個数: 96

約数和(自身を含む): 84992544

約数和(自身を除く): 57180474

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2161, 2574, 4290, 4322, 6435, 6483, 10805, 12870, 12966, 19449, 21610, 23771, 28093, 32415, 38898, 47542, 56186, 64830, 71313, 84279, 97245, 118855, 140465, 142626, 168558, 194490, 213939, 237710, 252837, 280930, 309023, 356565, 421395, 427878, 505674, 618046, 713130, 842790, 927069, 1069695, 1264185, 1545115, 1854138, 2139390, 2528370, 2781207, 3090230, 4635345, 5562414, 9270690, 13906035, 27812070]

約数ペア:

[(1, 27812070), (2, 13906035), (3, 9270690), (5, 5562414), (6, 4635345), (9, 3090230), (10, 2781207), (11, 2528370), (13, 2139390), (15, 1854138), (18, 1545115), (22, 1264185), (26, 1069695), (30, 927069), (33, 842790), (39, 713130), (45, 618046), (55, 505674), (65, 427878), (66, 421395), (78, 356565), (90, 309023), (99, 280930), (110, 252837), (117, 237710), (130, 213939), (143, 194490), (165, 168558), (195, 142626), (198, 140465), (234, 118855), (286, 97245), (330, 84279), (390, 71313), (429, 64830), (495, 56186), (585, 47542), (715, 38898), (858, 32415), (990, 28093), (1170, 23771), (1287, 21610), (1430, 19449), (2145, 12966), (2161, 12870), (2574, 10805), (4290, 6483), (4322, 6435)]