502019940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{81233}}^1$

素因数の和:81348

約数の個数: 48

約数和(自身を含む): 1419320448

約数和(自身を除く): 917300508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 81233, 162466, 243699, 324932, 406165, 487398, 812330, 974796, 1218495, 1624660, 2436990, 4873980, 8366999, 16733998, 25100997, 33467996, 41834995, 50201994, 83669990, 100403988, 125504985, 167339980, 251009970, 502019940]

約数ペア:

[(1, 502019940), (2, 251009970), (3, 167339980), (4, 125504985), (5, 100403988), (6, 83669990), (10, 50201994), (12, 41834995), (15, 33467996), (20, 25100997), (30, 16733998), (60, 8366999), (103, 4873980), (206, 2436990), (309, 1624660), (412, 1218495), (515, 974796), (618, 812330), (1030, 487398), (1236, 406165), (1545, 324932), (2060, 243699), (3090, 162466), (6180, 81233)]