115494860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7529}}^1$

素因数の和:7610

約数の個数: 48

約数和(自身を含む): 265658400

約数和(自身を除く): 150163540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7529, 7670, 15058, 15340, 30116, 37645, 75290, 97877, 150580, 195754, 391508, 444211, 489385, 888422, 978770, 1776844, 1957540, 2221055, 4442110, 5774743, 8884220, 11549486, 23098972, 28873715, 57747430, 115494860]

約数ペア:

[(1, 115494860), (2, 57747430), (4, 28873715), (5, 23098972), (10, 11549486), (13, 8884220), (20, 5774743), (26, 4442110), (52, 2221055), (59, 1957540), (65, 1776844), (118, 978770), (130, 888422), (236, 489385), (260, 444211), (295, 391508), (590, 195754), (767, 150580), (1180, 97877), (1534, 75290), (3068, 37645), (3835, 30116), (7529, 15340), (7670, 15058)]