69022540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 152268480

約数和(自身を除く): 83245940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 181, 230, 362, 460, 724, 829, 905, 1658, 1810, 3316, 3620, 4145, 4163, 8290, 8326, 16580, 16652, 19067, 20815, 38134, 41630, 76268, 83260, 95335, 150049, 190670, 300098, 381340, 600196, 750245, 1500490, 3000980, 3451127, 6902254, 13804508, 17255635, 34511270, 69022540]

約数ペア:

[(1, 69022540), (2, 34511270), (4, 17255635), (5, 13804508), (10, 6902254), (20, 3451127), (23, 3000980), (46, 1500490), (92, 750245), (115, 600196), (181, 381340), (230, 300098), (362, 190670), (460, 150049), (724, 95335), (829, 83260), (905, 76268), (1658, 41630), (1810, 38134), (3316, 20815), (3620, 19067), (4145, 16652), (4163, 16580), (8290, 8326)]