1297101990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{13997}}^1$

素因数の和:17096

約数の個数: 32

約数和(自身を含む): 3114275040

約数和(自身を除く): 1817173050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3089, 6178, 9267, 13997, 15445, 18534, 27994, 30890, 41991, 46335, 69985, 83982, 92670, 139970, 209955, 419910, 43236733, 86473466, 129710199, 216183665, 259420398, 432367330, 648550995, 1297101990]

約数ペア:

[(1, 1297101990), (2, 648550995), (3, 432367330), (5, 259420398), (6, 216183665), (10, 129710199), (15, 86473466), (30, 43236733), (3089, 419910), (6178, 209955), (9267, 139970), (13997, 92670), (15445, 83982), (18534, 69985), (27994, 46335), (30890, 41991)]