29896360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57493}}^1$

素因数の和:57517

約数の個数: 32

約数和(自身を含む): 72442440

約数和(自身を除く): 42546080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 57493, 114986, 229972, 287465, 459944, 574930, 747409, 1149860, 1494818, 2299720, 2989636, 3737045, 5979272, 7474090, 14948180, 29896360]

約数ペア:

[(1, 29896360), (2, 14948180), (4, 7474090), (5, 5979272), (8, 3737045), (10, 2989636), (13, 2299720), (20, 1494818), (26, 1149860), (40, 747409), (52, 574930), (65, 459944), (104, 287465), (130, 229972), (260, 114986), (520, 57493)]