1488902010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{12473}}^1$

素因数の和:12679

約数の個数: 64

約数和(自身を含む): 3750582528

約数和(自身を除く): 2261680518

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 173, 230, 345, 346, 519, 690, 865, 1038, 1730, 2595, 3979, 5190, 7958, 11937, 12473, 19895, 23874, 24946, 37419, 39790, 59685, 62365, 74838, 119370, 124730, 187095, 286879, 374190, 573758, 860637, 1434395, 1721274, 2157829, 2868790, 4303185, 4315658, 6473487, 8606370, 10789145, 12946974, 21578290, 32367435, 49630067, 64734870, 99260134, 148890201, 248150335, 297780402, 496300670, 744451005, 1488902010]

約数ペア:

[(1, 1488902010), (2, 744451005), (3, 496300670), (5, 297780402), (6, 248150335), (10, 148890201), (15, 99260134), (23, 64734870), (30, 49630067), (46, 32367435), (69, 21578290), (115, 12946974), (138, 10789145), (173, 8606370), (230, 6473487), (345, 4315658), (346, 4303185), (519, 2868790), (690, 2157829), (865, 1721274), (1038, 1434395), (1730, 860637), (2595, 573758), (3979, 374190), (5190, 286879), (7958, 187095), (11937, 124730), (12473, 119370), (19895, 74838), (23874, 62365), (24946, 59685), (37419, 39790)]