7111140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5153}}^1$

素因数の和:5188

約数の個数: 48

約数和(自身を含む): 20780928

約数和(自身を除く): 13669788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5153, 10306, 15459, 20612, 25765, 30918, 51530, 61836, 77295, 103060, 118519, 154590, 237038, 309180, 355557, 474076, 592595, 711114, 1185190, 1422228, 1777785, 2370380, 3555570, 7111140]

約数ペア:

[(1, 7111140), (2, 3555570), (3, 2370380), (4, 1777785), (5, 1422228), (6, 1185190), (10, 711114), (12, 592595), (15, 474076), (20, 355557), (23, 309180), (30, 237038), (46, 154590), (60, 118519), (69, 103060), (92, 77295), (115, 61836), (138, 51530), (230, 30918), (276, 25765), (345, 20612), (460, 15459), (690, 10306), (1380, 5153)]