30068649

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 48046284

約数和(自身を除く): 17977635

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 169, 373, 477, 507, 689, 1119, 1521, 2067, 3357, 4849, 6201, 8957, 14547, 19769, 26871, 43641, 59307, 63037, 80613, 177921, 189111, 256997, 567333, 770991, 2312973, 3340961, 10022883, 30068649]

約数ペア:

[(1, 30068649), (3, 10022883), (9, 3340961), (13, 2312973), (39, 770991), (53, 567333), (117, 256997), (159, 189111), (169, 177921), (373, 80613), (477, 63037), (507, 59307), (689, 43641), (1119, 26871), (1521, 19769), (2067, 14547), (3357, 8957), (4849, 6201)]