86187570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{58631}}^1$

素因数の和:58655

約数の個数: 48

約数和(自身を含む): 240625728

約数和(自身を除く): 154438158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 58631, 117262, 175893, 293155, 351786, 410417, 586310, 820834, 879465, 1231251, 1758930, 2052085, 2462502, 2872919, 4104170, 5745838, 6156255, 8618757, 12312510, 14364595, 17237514, 28729190, 43093785, 86187570]

約数ペア:

[(1, 86187570), (2, 43093785), (3, 28729190), (5, 17237514), (6, 14364595), (7, 12312510), (10, 8618757), (14, 6156255), (15, 5745838), (21, 4104170), (30, 2872919), (35, 2462502), (42, 2052085), (49, 1758930), (70, 1231251), (98, 879465), (105, 820834), (147, 586310), (210, 410417), (245, 351786), (294, 293155), (490, 175893), (735, 117262), (1470, 58631)]