30719946

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{165161}}^1$

素因数の和:165197

約数の個数: 16

約数和(自身を含む): 63422208

約数和(自身を除く): 32702262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 165161, 330322, 495483, 990966, 5119991, 10239982, 15359973, 30719946]

約数ペア:

[(1, 30719946), (2, 15359973), (3, 10239982), (6, 5119991), (31, 990966), (62, 495483), (93, 330322), (186, 165161)]