854023530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{641}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 2080080000

約数和(自身を除く): 1226056470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 499, 534, 641, 890, 998, 1282, 1335, 1497, 1923, 2495, 2670, 2994, 3205, 3846, 4990, 6410, 7485, 9615, 14970, 19230, 44411, 57049, 88822, 114098, 133233, 171147, 222055, 266466, 285245, 319859, 342294, 444110, 570490, 639718, 666165, 855735, 959577, 1332330, 1599295, 1711470, 1919154, 3198590, 4797885, 9595770, 28467451, 56934902, 85402353, 142337255, 170804706, 284674510, 427011765, 854023530]

約数ペア:

[(1, 854023530), (2, 427011765), (3, 284674510), (5, 170804706), (6, 142337255), (10, 85402353), (15, 56934902), (30, 28467451), (89, 9595770), (178, 4797885), (267, 3198590), (445, 1919154), (499, 1711470), (534, 1599295), (641, 1332330), (890, 959577), (998, 855735), (1282, 666165), (1335, 639718), (1497, 570490), (1923, 444110), (2495, 342294), (2670, 319859), (2994, 285245), (3205, 266466), (3846, 222055), (4990, 171147), (6410, 133233), (7485, 114098), (9615, 88822), (14970, 57049), (19230, 44411)]