282947190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 691752960

約数和(自身を除く): 408805770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 277, 395, 431, 474, 554, 790, 831, 862, 1185, 1293, 1385, 1662, 2155, 2370, 2586, 2770, 4155, 4310, 6465, 8310, 12930, 21883, 34049, 43766, 65649, 68098, 102147, 109415, 119387, 131298, 170245, 204294, 218830, 238774, 328245, 340490, 358161, 510735, 596935, 656490, 716322, 1021470, 1193870, 1790805, 3581610, 9431573, 18863146, 28294719, 47157865, 56589438, 94315730, 141473595, 282947190]

約数ペア:

[(1, 282947190), (2, 141473595), (3, 94315730), (5, 56589438), (6, 47157865), (10, 28294719), (15, 18863146), (30, 9431573), (79, 3581610), (158, 1790805), (237, 1193870), (277, 1021470), (395, 716322), (431, 656490), (474, 596935), (554, 510735), (790, 358161), (831, 340490), (862, 328245), (1185, 238774), (1293, 218830), (1385, 204294), (1662, 170245), (2155, 131298), (2370, 119387), (2586, 109415), (2770, 102147), (4155, 68098), (4310, 65649), (6465, 43766), (8310, 34049), (12930, 21883)]