29909902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79973}}^1$

素因数の和:80003

約数の個数: 16

約数和(自身を含む): 51823152

約数和(自身を除く): 21913250

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 79973, 159946, 879703, 1359541, 1759406, 2719082, 14954951, 29909902]

約数ペア:

[(1, 29909902), (2, 14954951), (11, 2719082), (17, 1759406), (22, 1359541), (34, 879703), (187, 159946), (374, 79973)]