54970380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101797}}^1$

素因数の和:101815

約数の個数: 48

約数和(自身を含む): 171020640

約数和(自身を除く): 116050260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 101797, 203594, 305391, 407188, 508985, 610782, 916173, 1017970, 1221564, 1526955, 1832346, 2035940, 2748519, 3053910, 3664692, 4580865, 5497038, 6107820, 9161730, 10994076, 13742595, 18323460, 27485190, 54970380]

約数ペア:

[(1, 54970380), (2, 27485190), (3, 18323460), (4, 13742595), (5, 10994076), (6, 9161730), (9, 6107820), (10, 5497038), (12, 4580865), (15, 3664692), (18, 3053910), (20, 2748519), (27, 2035940), (30, 1832346), (36, 1526955), (45, 1221564), (54, 1017970), (60, 916173), (90, 610782), (108, 508985), (135, 407188), (180, 305391), (270, 203594), (540, 101797)]