338918804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{63467941}}^1$

素因数の和:63468042

約数の個数: 48

約数和(自身を含む): 959635283040

約数和(自身を除く): 620716478100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 63467941, 126935882, 190403823, 253871764, 317339705, 380807646, 634679410, 761615292, 952019115, 1269358820, 1904038230, 3808076460, 5648646749, 11297293498, 16945940247, 22594586996, 28243233745, 33891880494, 56486467490, 67783760988, 84729701235, 112972934980, 169459402470, 338918804940]

約数ペア:

[(1, 338918804940), (2, 169459402470), (3, 112972934980), (4, 84729701235), (5, 67783760988), (6, 56486467490), (10, 33891880494), (12, 28243233745), (15, 22594586996), (20, 16945940247), (30, 11297293498), (60, 5648646749), (89, 3808076460), (178, 1904038230), (267, 1269358820), (356, 952019115), (445, 761615292), (534, 634679410), (890, 380807646), (1068, 317339705), (1335, 253871764), (1780, 190403823), (2670, 126935882), (5340, 63467941)]