29909338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15121}}^1$

素因数の和:15189

約数の個数: 16

約数和(自身を含む): 47906496

約数和(自身を除く): 17997158

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 15121, 30242, 347783, 650203, 695566, 1300406, 14954669, 29909338]

約数ペア:

[(1, 29909338), (2, 14954669), (23, 1300406), (43, 695566), (46, 650203), (86, 347783), (989, 30242), (1978, 15121)]