127965870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2297}}^1$

素因数の和:2929

約数の個数: 48

約数和(自身を含む): 333393840

約数和(自身を除く): 205427970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 619, 1238, 1857, 2297, 3095, 3714, 4594, 5571, 6190, 6891, 9285, 11142, 11485, 13782, 18570, 20673, 22970, 27855, 34455, 41346, 55710, 68910, 103365, 206730, 1421843, 2843686, 4265529, 7109215, 8531058, 12796587, 14218430, 21327645, 25593174, 42655290, 63982935, 127965870]

約数ペア:

[(1, 127965870), (2, 63982935), (3, 42655290), (5, 25593174), (6, 21327645), (9, 14218430), (10, 12796587), (15, 8531058), (18, 7109215), (30, 4265529), (45, 2843686), (90, 1421843), (619, 206730), (1238, 103365), (1857, 68910), (2297, 55710), (3095, 41346), (3714, 34455), (4594, 27855), (5571, 22970), (6190, 20673), (6891, 18570), (9285, 13782), (11142, 11485)]