305427834

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{8233}}^1$

素因数の和:8476

約数の個数: 40

約数和(自身を含む): 687456660

約数和(自身を除く): 382028826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 687, 1374, 2061, 4122, 6183, 8233, 12366, 16466, 18549, 24699, 37098, 49398, 74097, 148194, 222291, 444582, 666873, 1333746, 1885357, 3770714, 5656071, 11312142, 16968213, 33936426, 50904639, 101809278, 152713917, 305427834]

約数ペア:

[(1, 305427834), (2, 152713917), (3, 101809278), (6, 50904639), (9, 33936426), (18, 16968213), (27, 11312142), (54, 5656071), (81, 3770714), (162, 1885357), (229, 1333746), (458, 666873), (687, 444582), (1374, 222291), (2061, 148194), (4122, 74097), (6183, 49398), (8233, 37098), (12366, 24699), (16466, 18549)]