54101940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1429}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 151831680

約数和(自身を除く): 97729740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1429, 1893, 2524, 2858, 3155, 3786, 4287, 5716, 6310, 7145, 7572, 8574, 9465, 12620, 14290, 17148, 18930, 21435, 28580, 37860, 42870, 85740, 901699, 1803398, 2705097, 3606796, 4508495, 5410194, 9016990, 10820388, 13525485, 18033980, 27050970, 54101940]

約数ペア:

[(1, 54101940), (2, 27050970), (3, 18033980), (4, 13525485), (5, 10820388), (6, 9016990), (10, 5410194), (12, 4508495), (15, 3606796), (20, 2705097), (30, 1803398), (60, 901699), (631, 85740), (1262, 42870), (1429, 37860), (1893, 28580), (2524, 21435), (2858, 18930), (3155, 17148), (3786, 14290), (4287, 12620), (5716, 9465), (6310, 8574), (7145, 7572)]