62202940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 134830080

約数和(自身を除く): 72627140

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 151, 172, 215, 302, 430, 479, 604, 755, 860, 958, 1510, 1916, 2395, 3020, 4790, 6493, 9580, 12986, 20597, 25972, 32465, 41194, 64930, 72329, 82388, 102985, 129860, 144658, 205970, 289316, 361645, 411940, 723290, 1446580, 3110147, 6220294, 12440588, 15550735, 31101470, 62202940]

約数ペア:

[(1, 62202940), (2, 31101470), (4, 15550735), (5, 12440588), (10, 6220294), (20, 3110147), (43, 1446580), (86, 723290), (151, 411940), (172, 361645), (215, 289316), (302, 205970), (430, 144658), (479, 129860), (604, 102985), (755, 82388), (860, 72329), (958, 64930), (1510, 41194), (1916, 32465), (2395, 25972), (3020, 20597), (4790, 12986), (6493, 9580)]