122989590

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{16871}}^1$

素因数の和:16896

約数の個数: 56

約数和(自身を含む): 331939728

約数和(自身を除く): 208950138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 16871, 33742, 50613, 84355, 101226, 151839, 168710, 253065, 303678, 455517, 506130, 759195, 911034, 1366551, 1518390, 2277585, 2733102, 4099653, 4555170, 6832755, 8199306, 12298959, 13665510, 20498265, 24597918, 40996530, 61494795, 122989590]

約数ペア:

[(1, 122989590), (2, 61494795), (3, 40996530), (5, 24597918), (6, 20498265), (9, 13665510), (10, 12298959), (15, 8199306), (18, 6832755), (27, 4555170), (30, 4099653), (45, 2733102), (54, 2277585), (81, 1518390), (90, 1366551), (135, 911034), (162, 759195), (243, 506130), (270, 455517), (405, 303678), (486, 253065), (729, 168710), (810, 151839), (1215, 101226), (1458, 84355), (2430, 50613), (3645, 33742), (7290, 16871)]