201980610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172633}}^1$

素因数の和:172659

約数の個数: 48

約数和(自身を含む): 565548984

約数和(自身を除く): 363568374

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 172633, 345266, 517899, 863165, 1035798, 1553697, 1726330, 2244229, 2589495, 3107394, 4488458, 5178990, 6732687, 7768485, 11221145, 13465374, 15536970, 20198061, 22442290, 33663435, 40396122, 67326870, 100990305, 201980610]

約数ペア:

[(1, 201980610), (2, 100990305), (3, 67326870), (5, 40396122), (6, 33663435), (9, 22442290), (10, 20198061), (13, 15536970), (15, 13465374), (18, 11221145), (26, 7768485), (30, 6732687), (39, 5178990), (45, 4488458), (65, 3107394), (78, 2589495), (90, 2244229), (117, 1726330), (130, 1553697), (195, 1035798), (234, 863165), (390, 517899), (585, 345266), (1170, 172633)]