1796993460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{18251}}^1$

素因数の和:18813

約数の個数: 72

約数和(自身を含む): 5461144416

約数和(自身を除く): 3664150956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 547, 1094, 1641, 2188, 2735, 3282, 4923, 5470, 6564, 8205, 9846, 10940, 16410, 18251, 19692, 24615, 32820, 36502, 49230, 54753, 73004, 91255, 98460, 109506, 164259, 182510, 219012, 273765, 328518, 365020, 547530, 657036, 821295, 1095060, 1642590, 3285180, 9983297, 19966594, 29949891, 39933188, 49916485, 59899782, 89849673, 99832970, 119799564, 149749455, 179699346, 199665940, 299498910, 359398692, 449248365, 598997820, 898496730, 1796993460]

約数ペア:

[(1, 1796993460), (2, 898496730), (3, 598997820), (4, 449248365), (5, 359398692), (6, 299498910), (9, 199665940), (10, 179699346), (12, 149749455), (15, 119799564), (18, 99832970), (20, 89849673), (30, 59899782), (36, 49916485), (45, 39933188), (60, 29949891), (90, 19966594), (180, 9983297), (547, 3285180), (1094, 1642590), (1641, 1095060), (2188, 821295), (2735, 657036), (3282, 547530), (4923, 365020), (5470, 328518), (6564, 273765), (8205, 219012), (9846, 182510), (10940, 164259), (16410, 109506), (18251, 98460), (19692, 91255), (24615, 73004), (32820, 54753), (36502, 49230)]