83363820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22777}}^1$

素因数の和:22850

約数の個数: 48

約数和(自身を含む): 237255648

約数和(自身を除く): 153891828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 22777, 45554, 68331, 91108, 113885, 136662, 227770, 273324, 341655, 455540, 683310, 1366620, 1389397, 2778794, 4168191, 5557588, 6946985, 8336382, 13893970, 16672764, 20840955, 27787940, 41681910, 83363820]

約数ペア:

[(1, 83363820), (2, 41681910), (3, 27787940), (4, 20840955), (5, 16672764), (6, 13893970), (10, 8336382), (12, 6946985), (15, 5557588), (20, 4168191), (30, 2778794), (60, 1389397), (61, 1366620), (122, 683310), (183, 455540), (244, 341655), (305, 273324), (366, 227770), (610, 136662), (732, 113885), (915, 91108), (1220, 68331), (1830, 45554), (3660, 22777)]