236420180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{407621}}^1$

素因数の和:407659

約数の個数: 24

約数和(自身を含む): 513603720

約数和(自身を除く): 277183540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 407621, 815242, 1630484, 2038105, 4076210, 8152420, 11821009, 23642018, 47284036, 59105045, 118210090, 236420180]

約数ペア:

[(1, 236420180), (2, 118210090), (4, 59105045), (5, 47284036), (10, 23642018), (20, 11821009), (29, 8152420), (58, 4076210), (116, 2038105), (145, 1630484), (290, 815242), (580, 407621)]