31479030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3533}}^1$

素因数の和:3563

約数の個数: 80

約数和(自身を含む): 92364624

約数和(自身を除く): 60885594

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 3533, 4455, 7066, 8910, 10599, 17665, 21198, 31797, 35330, 38863, 52995, 63594, 77726, 95391, 105990, 116589, 158985, 190782, 194315, 233178, 286173, 317970, 349767, 388630, 476955, 572346, 582945, 699534, 953910, 1049301, 1165890, 1430865, 1748835, 2098602, 2861730, 3147903, 3497670, 5246505, 6295806, 10493010, 15739515, 31479030]

約数ペア:

[(1, 31479030), (2, 15739515), (3, 10493010), (5, 6295806), (6, 5246505), (9, 3497670), (10, 3147903), (11, 2861730), (15, 2098602), (18, 1748835), (22, 1430865), (27, 1165890), (30, 1049301), (33, 953910), (45, 699534), (54, 582945), (55, 572346), (66, 476955), (81, 388630), (90, 349767), (99, 317970), (110, 286173), (135, 233178), (162, 194315), (165, 190782), (198, 158985), (270, 116589), (297, 105990), (330, 95391), (405, 77726), (495, 63594), (594, 52995), (810, 38863), (891, 35330), (990, 31797), (1485, 21198), (1782, 17665), (2970, 10599), (3533, 8910), (4455, 7066)]