1952790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 5681664

約数和(自身を除く): 3728874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 547, 595, 714, 1094, 1190, 1641, 1785, 2735, 3282, 3570, 3829, 5470, 7658, 8205, 9299, 11487, 16410, 18598, 19145, 22974, 27897, 38290, 46495, 55794, 57435, 65093, 92990, 114870, 130186, 139485, 195279, 278970, 325465, 390558, 650930, 976395, 1952790]

約数ペア:

[(1, 1952790), (2, 976395), (3, 650930), (5, 390558), (6, 325465), (7, 278970), (10, 195279), (14, 139485), (15, 130186), (17, 114870), (21, 92990), (30, 65093), (34, 57435), (35, 55794), (42, 46495), (51, 38290), (70, 27897), (85, 22974), (102, 19145), (105, 18598), (119, 16410), (170, 11487), (210, 9299), (238, 8205), (255, 7658), (357, 5470), (510, 3829), (547, 3570), (595, 3282), (714, 2735), (1094, 1785), (1190, 1641)]