89014260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2293}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 249734016

約数和(自身を除く): 160719756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1294, 1941, 2293, 2588, 3235, 3882, 4586, 6470, 6879, 7764, 9172, 9705, 11465, 12940, 13758, 19410, 22930, 27516, 34395, 38820, 45860, 68790, 137580, 1483571, 2967142, 4450713, 5934284, 7417855, 8901426, 14835710, 17802852, 22253565, 29671420, 44507130, 89014260]

約数ペア:

[(1, 89014260), (2, 44507130), (3, 29671420), (4, 22253565), (5, 17802852), (6, 14835710), (10, 8901426), (12, 7417855), (15, 5934284), (20, 4450713), (30, 2967142), (60, 1483571), (647, 137580), (1294, 68790), (1941, 45860), (2293, 38820), (2588, 34395), (3235, 27516), (3882, 22930), (4586, 19410), (6470, 13758), (6879, 12940), (7764, 11465), (9172, 9705)]