1520773890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{31663}}^1$

素因数の和:33274

約数の個数: 32

約数和(自身を含む): 3652252416

約数和(自身を除く): 2131478526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1601, 3202, 4803, 8005, 9606, 16010, 24015, 31663, 48030, 63326, 94989, 158315, 189978, 316630, 474945, 949890, 50692463, 101384926, 152077389, 253462315, 304154778, 506924630, 760386945, 1520773890]

約数ペア:

[(1, 1520773890), (2, 760386945), (3, 506924630), (5, 304154778), (6, 253462315), (10, 152077389), (15, 101384926), (30, 50692463), (1601, 949890), (3202, 474945), (4803, 316630), (8005, 189978), (9606, 158315), (16010, 94989), (24015, 63326), (31663, 48030)]