119977470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1031}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 320993280

約数和(自身を除く): 201015810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 431, 862, 1031, 1293, 2062, 2155, 2586, 3093, 3879, 4310, 5155, 6186, 6465, 7758, 9279, 10310, 11637, 12930, 15465, 18558, 19395, 23274, 27837, 30930, 38790, 46395, 55674, 58185, 92790, 116370, 139185, 278370, 444361, 888722, 1333083, 2221805, 2666166, 3999249, 4443610, 6665415, 7998498, 11997747, 13330830, 19996245, 23995494, 39992490, 59988735, 119977470]

約数ペア:

[(1, 119977470), (2, 59988735), (3, 39992490), (5, 23995494), (6, 19996245), (9, 13330830), (10, 11997747), (15, 7998498), (18, 6665415), (27, 4443610), (30, 3999249), (45, 2666166), (54, 2221805), (90, 1333083), (135, 888722), (270, 444361), (431, 278370), (862, 139185), (1031, 116370), (1293, 92790), (2062, 58185), (2155, 55674), (2586, 46395), (3093, 38790), (3879, 30930), (4310, 27837), (5155, 23274), (6186, 19395), (6465, 18558), (7758, 15465), (9279, 12930), (10310, 11637)]