30975885

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3889}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 56016000

約数和(自身を除く): 25040115

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 3889, 7965, 11667, 19445, 35001, 58335, 105003, 175005, 229451, 525015, 688353, 1147255, 2065059, 3441765, 6195177, 10325295, 30975885]

約数ペア:

[(1, 30975885), (3, 10325295), (5, 6195177), (9, 3441765), (15, 2065059), (27, 1147255), (45, 688353), (59, 525015), (135, 229451), (177, 175005), (295, 105003), (531, 58335), (885, 35001), (1593, 19445), (2655, 11667), (3889, 7965)]