619069930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{11617}}^1$

素因数の和:11770

約数の個数: 24

約数和(自身を含む): 1129896972

約数和(自身を除く): 510827042

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 5329, 10658, 11617, 23234, 26645, 53290, 58085, 116170, 848041, 1696082, 4240205, 8480410, 61906993, 123813986, 309534965, 619069930]

約数ペア:

[(1, 619069930), (2, 309534965), (5, 123813986), (10, 61906993), (73, 8480410), (146, 4240205), (365, 1696082), (730, 848041), (5329, 116170), (10658, 58085), (11617, 53290), (23234, 26645)]