130647540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21559}}^1$

素因数の和:21672

約数の個数: 48

約数和(自身を含む): 369452160

約数和(自身を除く): 238804620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 21559, 43118, 64677, 86236, 107795, 129354, 215590, 258708, 323385, 431180, 646770, 1293540, 2177459, 4354918, 6532377, 8709836, 10887295, 13064754, 21774590, 26129508, 32661885, 43549180, 65323770, 130647540]

約数ペア:

[(1, 130647540), (2, 65323770), (3, 43549180), (4, 32661885), (5, 26129508), (6, 21774590), (10, 13064754), (12, 10887295), (15, 8709836), (20, 6532377), (30, 4354918), (60, 2177459), (101, 1293540), (202, 646770), (303, 431180), (404, 323385), (505, 258708), (606, 215590), (1010, 129354), (1212, 107795), (1515, 86236), (2020, 64677), (3030, 43118), (6060, 21559)]