30426345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 57687552

約数和(自身を除く): 27261207

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1283, 1395, 1581, 2635, 3849, 4743, 6415, 7905, 11547, 19245, 21811, 23715, 39773, 57735, 65433, 109055, 119319, 196299, 198865, 327165, 357957, 596595, 676141, 981495, 1789785, 2028423, 3380705, 6085269, 10142115, 30426345]

約数ペア:

[(1, 30426345), (3, 10142115), (5, 6085269), (9, 3380705), (15, 2028423), (17, 1789785), (31, 981495), (45, 676141), (51, 596595), (85, 357957), (93, 327165), (153, 198865), (155, 196299), (255, 119319), (279, 109055), (465, 65433), (527, 57735), (765, 39773), (1283, 23715), (1395, 21811), (1581, 19245), (2635, 11547), (3849, 7905), (4743, 6415)]