25289370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16529}}^1$

素因数の和:16559

約数の個数: 48

約数和(自身を含む): 69624360

約数和(自身を除く): 44334990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 16529, 33058, 49587, 82645, 99174, 148761, 165290, 247935, 280993, 297522, 495870, 561986, 743805, 842979, 1404965, 1487610, 1685958, 2528937, 2809930, 4214895, 5057874, 8429790, 12644685, 25289370]

約数ペア:

[(1, 25289370), (2, 12644685), (3, 8429790), (5, 5057874), (6, 4214895), (9, 2809930), (10, 2528937), (15, 1685958), (17, 1487610), (18, 1404965), (30, 842979), (34, 743805), (45, 561986), (51, 495870), (85, 297522), (90, 280993), (102, 247935), (153, 165290), (170, 148761), (255, 99174), (306, 82645), (510, 49587), (765, 33058), (1530, 16529)]