113490980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{617}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 253226736

約数和(自身を除く): 139735756

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 541, 617, 1082, 1234, 2164, 2468, 2705, 3085, 5410, 6170, 9197, 10489, 10820, 12340, 18394, 20978, 36788, 41956, 45985, 52445, 91970, 104890, 183940, 209780, 333797, 667594, 1335188, 1668985, 3337970, 5674549, 6675940, 11349098, 22698196, 28372745, 56745490, 113490980]

約数ペア:

[(1, 113490980), (2, 56745490), (4, 28372745), (5, 22698196), (10, 11349098), (17, 6675940), (20, 5674549), (34, 3337970), (68, 1668985), (85, 1335188), (170, 667594), (340, 333797), (541, 209780), (617, 183940), (1082, 104890), (1234, 91970), (2164, 52445), (2468, 45985), (2705, 41956), (3085, 36788), (5410, 20978), (6170, 18394), (9197, 12340), (10489, 10820)]