330063859820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1\times {\mathrm{404381}}^1$

素因数の和:405530

約数の個数: 48

約数和(自身を含む): 712514613888

約数和(自身を除く): 382450754068

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1103, 2206, 4412, 5515, 11030, 22060, 40811, 81622, 163244, 204055, 404381, 408110, 808762, 816220, 1617524, 2021905, 4043810, 8087620, 14962097, 29924194, 59848388, 74810485, 149620970, 299241940, 446032243, 892064486, 1784128972, 2230161215, 4460322430, 8920644860, 16503192991, 33006385982, 66012771964, 82515964955, 165031929910, 330063859820]

約数ペア:

[(1, 330063859820), (2, 165031929910), (4, 82515964955), (5, 66012771964), (10, 33006385982), (20, 16503192991), (37, 8920644860), (74, 4460322430), (148, 2230161215), (185, 1784128972), (370, 892064486), (740, 446032243), (1103, 299241940), (2206, 149620970), (4412, 74810485), (5515, 59848388), (11030, 29924194), (22060, 14962097), (40811, 8087620), (81622, 4043810), (163244, 2021905), (204055, 1617524), (404381, 816220), (408110, 808762)]