30462662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 49969920

約数和(自身を除く): 19507258

約数列:

[1, 2, 19, 38, 43, 86, 103, 181, 206, 362, 817, 1634, 1957, 3439, 3914, 4429, 6878, 7783, 8858, 15566, 18643, 37286, 84151, 147877, 168302, 295754, 354217, 708434, 801649, 1603298, 15231331, 30462662]

約数ペア:

[(1, 30462662), (2, 15231331), (19, 1603298), (38, 801649), (43, 708434), (86, 354217), (103, 295754), (181, 168302), (206, 147877), (362, 84151), (817, 37286), (1634, 18643), (1957, 15566), (3439, 8858), (3914, 7783), (4429, 6878)]