64910430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18522

約数の個数: 64

約数和(自身を含む): 186419520

約数和(自身を除く): 121509090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 18493, 36986, 55479, 92465, 110958, 166437, 184930, 240409, 277395, 332874, 480818, 499311, 554790, 721227, 832185, 998622, 1202045, 1442454, 1664370, 2163681, 2404090, 2496555, 3606135, 4327362, 4993110, 6491043, 7212270, 10818405, 12982086, 21636810, 32455215, 64910430]

約数ペア:

[(1, 64910430), (2, 32455215), (3, 21636810), (5, 12982086), (6, 10818405), (9, 7212270), (10, 6491043), (13, 4993110), (15, 4327362), (18, 3606135), (26, 2496555), (27, 2404090), (30, 2163681), (39, 1664370), (45, 1442454), (54, 1202045), (65, 998622), (78, 832185), (90, 721227), (117, 554790), (130, 499311), (135, 480818), (195, 332874), (234, 277395), (270, 240409), (351, 184930), (390, 166437), (585, 110958), (702, 92465), (1170, 55479), (1755, 36986), (3510, 18493)]