2010163770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101987}}^1$

素因数の和:102076

約数の個数: 64

約数和(自身を含む): 5433920640

約数和(自身を除く): 3423756870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 9855, 19710, 101987, 203974, 305961, 509935, 611922, 917883, 1019870, 1529805, 1835766, 2753649, 3059610, 4589415, 5507298, 7445051, 9178830, 13768245, 14890102, 22335153, 27536490, 37225255, 44670306, 67005459, 74450510, 111675765, 134010918, 201016377, 223351530, 335027295, 402032754, 670054590, 1005081885, 2010163770]

約数ペア:

[(1, 2010163770), (2, 1005081885), (3, 670054590), (5, 402032754), (6, 335027295), (9, 223351530), (10, 201016377), (15, 134010918), (18, 111675765), (27, 74450510), (30, 67005459), (45, 44670306), (54, 37225255), (73, 27536490), (90, 22335153), (135, 14890102), (146, 13768245), (219, 9178830), (270, 7445051), (365, 5507298), (438, 4589415), (657, 3059610), (730, 2753649), (1095, 1835766), (1314, 1529805), (1971, 1019870), (2190, 917883), (3285, 611922), (3942, 509935), (6570, 305961), (9855, 203974), (19710, 101987)]