30164229

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 46082400

約数和(自身を除く): 15918171

約数列:

[1, 3, 9, 19, 57, 171, 419, 421, 1257, 1263, 3771, 3789, 7961, 7999, 23883, 23997, 71649, 71991, 176399, 529197, 1587591, 3351581, 10054743, 30164229]

約数ペア:

[(1, 30164229), (3, 10054743), (9, 3351581), (19, 1587591), (57, 529197), (171, 176399), (419, 71991), (421, 71649), (1257, 23997), (1263, 23883), (3771, 7999), (3789, 7961)]