30749296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101149}}^1$

素因数の和:101176

約数の個数: 20

約数和(自身を含む): 62713000

約数和(自身を除く): 31963704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 101149, 202298, 404596, 809192, 1618384, 1921831, 3843662, 7687324, 15374648, 30749296]

約数ペア:

[(1, 30749296), (2, 15374648), (4, 7687324), (8, 3843662), (16, 1921831), (19, 1618384), (38, 809192), (76, 404596), (152, 202298), (304, 101149)]