7783290

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{3203}}^1$

素因数の和:3225

約数の個数: 48

約数和(自身を含む): 20992608

約数和(自身を除く): 13209318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 3203, 6406, 9609, 16015, 19218, 28827, 32030, 48045, 57654, 86481, 96090, 144135, 172962, 259443, 288270, 432405, 518886, 778329, 864810, 1297215, 1556658, 2594430, 3891645, 7783290]

約数ペア:

[(1, 7783290), (2, 3891645), (3, 2594430), (5, 1556658), (6, 1297215), (9, 864810), (10, 778329), (15, 518886), (18, 432405), (27, 288270), (30, 259443), (45, 172962), (54, 144135), (81, 96090), (90, 86481), (135, 57654), (162, 48045), (243, 32030), (270, 28827), (405, 19218), (486, 16015), (810, 9609), (1215, 6406), (2430, 3203)]