9887010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 28667520

約数和(自身を除く): 18780510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 89, 105, 115, 138, 161, 178, 210, 230, 267, 322, 345, 445, 483, 529, 534, 623, 690, 805, 890, 966, 1058, 1246, 1335, 1587, 1610, 1869, 2047, 2415, 2645, 2670, 3115, 3174, 3703, 3738, 4094, 4830, 5290, 6141, 6230, 7406, 7935, 9345, 10235, 11109, 12282, 14329, 15870, 18515, 18690, 20470, 22218, 28658, 30705, 37030, 42987, 47081, 55545, 61410, 71645, 85974, 94162, 111090, 141243, 143290, 214935, 235405, 282486, 329567, 429870, 470810, 659134, 706215, 988701, 1412430, 1647835, 1977402, 3295670, 4943505, 9887010]

約数ペア:

[(1, 9887010), (2, 4943505), (3, 3295670), (5, 1977402), (6, 1647835), (7, 1412430), (10, 988701), (14, 706215), (15, 659134), (21, 470810), (23, 429870), (30, 329567), (35, 282486), (42, 235405), (46, 214935), (69, 143290), (70, 141243), (89, 111090), (105, 94162), (115, 85974), (138, 71645), (161, 61410), (178, 55545), (210, 47081), (230, 42987), (267, 37030), (322, 30705), (345, 28658), (445, 22218), (483, 20470), (529, 18690), (534, 18515), (623, 15870), (690, 14329), (805, 12282), (890, 11109), (966, 10235), (1058, 9345), (1246, 7935), (1335, 7406), (1587, 6230), (1610, 6141), (1869, 5290), (2047, 4830), (2415, 4094), (2645, 3738), (2670, 3703), (3115, 3174)]