89871210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7020

約数の個数: 96

約数和(自身を含む): 274555008

約数和(自身を除く): 184683798

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, 2574, 4290, 6435, 6983, 12870, 13966, 20949, 34915, 41898, 62847, 69830, 76813, 90779, 104745, 125694, 153626, 181558, 209490, 230439, 272337, 314235, 384065, 453895, 460878, 544674, 628470, 691317, 768130, 817011, 907790, 998569, 1152195, 1361685, 1382634, 1634022, 1997138, 2304390, 2723370, 2995707, 3456585, 4085055, 4992845, 5991414, 6913170, 8170110, 8987121, 9985690, 14978535, 17974242, 29957070, 44935605, 89871210]

約数ペア:

[(1, 89871210), (2, 44935605), (3, 29957070), (5, 17974242), (6, 14978535), (9, 9985690), (10, 8987121), (11, 8170110), (13, 6913170), (15, 5991414), (18, 4992845), (22, 4085055), (26, 3456585), (30, 2995707), (33, 2723370), (39, 2304390), (45, 1997138), (55, 1634022), (65, 1382634), (66, 1361685), (78, 1152195), (90, 998569), (99, 907790), (110, 817011), (117, 768130), (130, 691317), (143, 628470), (165, 544674), (195, 460878), (198, 453895), (234, 384065), (286, 314235), (330, 272337), (390, 230439), (429, 209490), (495, 181558), (585, 153626), (715, 125694), (858, 104745), (990, 90779), (1170, 76813), (1287, 69830), (1430, 62847), (2145, 41898), (2574, 34915), (4290, 20949), (6435, 13966), (6983, 12870)]