77465730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{42331}}^1$

素因数の和:42402

約数の個数: 32

約数和(自身を含む): 188970048

約数和(自身を除く): 111504318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 42331, 84662, 126993, 211655, 253986, 423310, 634965, 1269930, 2582191, 5164382, 7746573, 12910955, 15493146, 25821910, 38732865, 77465730]

約数ペア:

[(1, 77465730), (2, 38732865), (3, 25821910), (5, 15493146), (6, 12910955), (10, 7746573), (15, 5164382), (30, 2582191), (61, 1269930), (122, 634965), (183, 423310), (305, 253986), (366, 211655), (610, 126993), (915, 84662), (1830, 42331)]