4318740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23993}}^1$

素因数の和:24008

約数の個数: 36

約数和(自身を含む): 13100724

約数和(自身を除く): 8781984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23993, 47986, 71979, 95972, 119965, 143958, 215937, 239930, 287916, 359895, 431874, 479860, 719790, 863748, 1079685, 1439580, 2159370, 4318740]

約数ペア:

[(1, 4318740), (2, 2159370), (3, 1439580), (4, 1079685), (5, 863748), (6, 719790), (9, 479860), (10, 431874), (12, 359895), (15, 287916), (18, 239930), (20, 215937), (30, 143958), (36, 119965), (45, 95972), (60, 71979), (90, 47986), (180, 23993)]