2923290

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{401}}^1$

素因数の和:426

約数の個数: 56

約数和(自身を含む): 7908948

約数和(自身を除く): 4985658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 401, 405, 486, 729, 802, 810, 1203, 1215, 1458, 2005, 2406, 2430, 3609, 3645, 4010, 6015, 7218, 7290, 10827, 12030, 18045, 21654, 32481, 36090, 54135, 64962, 97443, 108270, 162405, 194886, 292329, 324810, 487215, 584658, 974430, 1461645, 2923290]

約数ペア:

[(1, 2923290), (2, 1461645), (3, 974430), (5, 584658), (6, 487215), (9, 324810), (10, 292329), (15, 194886), (18, 162405), (27, 108270), (30, 97443), (45, 64962), (54, 54135), (81, 36090), (90, 32481), (135, 21654), (162, 18045), (243, 12030), (270, 10827), (401, 7290), (405, 7218), (486, 6015), (729, 4010), (802, 3645), (810, 3609), (1203, 2430), (1215, 2406), (1458, 2005)]