12643170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 32780160

約数和(自身を除く): 20136990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 541, 570, 615, 779, 1082, 1230, 1558, 1623, 2337, 2705, 3246, 3895, 4674, 5410, 7790, 8115, 10279, 11685, 16230, 20558, 22181, 23370, 30837, 44362, 51395, 61674, 66543, 102790, 110905, 133086, 154185, 221810, 308370, 332715, 421439, 665430, 842878, 1264317, 2107195, 2528634, 4214390, 6321585, 12643170]

約数ペア:

[(1, 12643170), (2, 6321585), (3, 4214390), (5, 2528634), (6, 2107195), (10, 1264317), (15, 842878), (19, 665430), (30, 421439), (38, 332715), (41, 308370), (57, 221810), (82, 154185), (95, 133086), (114, 110905), (123, 102790), (190, 66543), (205, 61674), (246, 51395), (285, 44362), (410, 30837), (541, 23370), (570, 22181), (615, 20558), (779, 16230), (1082, 11685), (1230, 10279), (1558, 8115), (1623, 7790), (2337, 5410), (2705, 4674), (3246, 3895)]