30804948243

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{43951}}^1$

素因数の和:44489

約数の個数: 40

約数和(自身を含む): 48821002560

約数和(自身を除く): 18016054317

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 509, 1377, 1527, 4581, 8653, 13743, 25959, 41229, 43951, 77877, 131853, 233631, 395559, 700893, 747167, 1186677, 2241501, 3560031, 6724503, 20173509, 22371059, 60520527, 67113177, 201339531, 380308003, 604018593, 1140924009, 1812055779, 3422772027, 10268316081, 30804948243]

約数ペア:

[(1, 30804948243), (3, 10268316081), (9, 3422772027), (17, 1812055779), (27, 1140924009), (51, 604018593), (81, 380308003), (153, 201339531), (459, 67113177), (509, 60520527), (1377, 22371059), (1527, 20173509), (4581, 6724503), (8653, 3560031), (13743, 2241501), (25959, 1186677), (41229, 747167), (43951, 700893), (77877, 395559), (131853, 233631)]