30970872

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25303}}^1$

素因数の和:25332

約数の個数: 48

約数和(自身を含む): 88817040

約数和(自身を除く): 57846168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 25303, 50606, 75909, 101212, 151818, 202424, 227727, 303636, 430151, 455454, 607272, 860302, 910908, 1290453, 1720604, 1821816, 2580906, 3441208, 3871359, 5161812, 7742718, 10323624, 15485436, 30970872]

約数ペア:

[(1, 30970872), (2, 15485436), (3, 10323624), (4, 7742718), (6, 5161812), (8, 3871359), (9, 3441208), (12, 2580906), (17, 1821816), (18, 1720604), (24, 1290453), (34, 910908), (36, 860302), (51, 607272), (68, 455454), (72, 430151), (102, 303636), (136, 227727), (153, 202424), (204, 151818), (306, 101212), (408, 75909), (612, 50606), (1224, 25303)]