353249940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{6217}}^1$

素因数の和:7176

約数の個数: 48

約数和(自身を含む): 990303552

約数和(自身を除く): 637053612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2841, 3788, 4735, 5682, 6217, 9470, 11364, 12434, 14205, 18651, 18940, 24868, 28410, 31085, 37302, 56820, 62170, 74604, 93255, 124340, 186510, 373020, 5887499, 11774998, 17662497, 23549996, 29437495, 35324994, 58874990, 70649988, 88312485, 117749980, 176624970, 353249940]

約数ペア:

[(1, 353249940), (2, 176624970), (3, 117749980), (4, 88312485), (5, 70649988), (6, 58874990), (10, 35324994), (12, 29437495), (15, 23549996), (20, 17662497), (30, 11774998), (60, 5887499), (947, 373020), (1894, 186510), (2841, 124340), (3788, 93255), (4735, 74604), (5682, 62170), (6217, 56820), (9470, 37302), (11364, 31085), (12434, 28410), (14205, 24868), (18651, 18940)]