89965710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6367}}^1$

素因数の和:6537

約数の個数: 48

約数和(自身を含む): 235437696

約数和(自身を除く): 145471986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 6367, 7065, 12734, 14130, 19101, 31835, 38202, 57303, 63670, 95505, 114606, 191010, 286515, 573030, 999619, 1999238, 2998857, 4998095, 5997714, 8996571, 9996190, 14994285, 17993142, 29988570, 44982855, 89965710]

約数ペア:

[(1, 89965710), (2, 44982855), (3, 29988570), (5, 17993142), (6, 14994285), (9, 9996190), (10, 8996571), (15, 5997714), (18, 4998095), (30, 2998857), (45, 1999238), (90, 999619), (157, 573030), (314, 286515), (471, 191010), (785, 114606), (942, 95505), (1413, 63670), (1570, 57303), (2355, 38202), (2826, 31835), (4710, 19101), (6367, 14130), (7065, 12734)]