18025110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 32294250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 83, 90, 95, 114, 127, 166, 171, 190, 249, 254, 285, 342, 381, 415, 498, 570, 635, 747, 762, 830, 855, 1143, 1245, 1270, 1494, 1577, 1710, 1905, 2286, 2413, 2490, 3154, 3735, 3810, 4731, 4826, 5715, 7239, 7470, 7885, 9462, 10541, 11430, 12065, 14193, 14478, 15770, 21082, 21717, 23655, 24130, 28386, 31623, 36195, 43434, 47310, 52705, 63246, 70965, 72390, 94869, 105410, 108585, 141930, 158115, 189738, 200279, 217170, 316230, 400558, 474345, 600837, 948690, 1001395, 1201674, 1802511, 2002790, 3004185, 3605022, 6008370, 9012555, 18025110]

約数ペア:

[(1, 18025110), (2, 9012555), (3, 6008370), (5, 3605022), (6, 3004185), (9, 2002790), (10, 1802511), (15, 1201674), (18, 1001395), (19, 948690), (30, 600837), (38, 474345), (45, 400558), (57, 316230), (83, 217170), (90, 200279), (95, 189738), (114, 158115), (127, 141930), (166, 108585), (171, 105410), (190, 94869), (249, 72390), (254, 70965), (285, 63246), (342, 52705), (381, 47310), (415, 43434), (498, 36195), (570, 31623), (635, 28386), (747, 24130), (762, 23655), (830, 21717), (855, 21082), (1143, 15770), (1245, 14478), (1270, 14193), (1494, 12065), (1577, 11430), (1710, 10541), (1905, 9462), (2286, 7885), (2413, 7470), (2490, 7239), (3154, 5715), (3735, 4826), (3810, 4731)]