1530610440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{554569}}^1$

素因数の和:554606

約数の個数: 64

約数和(自身を含む): 4791484800

約数和(自身を除く): 3260874360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 554569, 1109138, 1663707, 2218276, 2772845, 3327414, 4436552, 5545690, 6654828, 8318535, 11091380, 12755087, 13309656, 16637070, 22182760, 25510174, 33274140, 38265261, 51020348, 63775435, 66548280, 76530522, 102040696, 127550870, 153061044, 191326305, 255101740, 306122088, 382652610, 510203480, 765305220, 1530610440]

約数ペア:

[(1, 1530610440), (2, 765305220), (3, 510203480), (4, 382652610), (5, 306122088), (6, 255101740), (8, 191326305), (10, 153061044), (12, 127550870), (15, 102040696), (20, 76530522), (23, 66548280), (24, 63775435), (30, 51020348), (40, 38265261), (46, 33274140), (60, 25510174), (69, 22182760), (92, 16637070), (115, 13309656), (120, 12755087), (138, 11091380), (184, 8318535), (230, 6654828), (276, 5545690), (345, 4436552), (460, 3327414), (552, 2772845), (690, 2218276), (920, 1663707), (1380, 1109138), (2760, 554569)]