57063990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 142326720

約数和(自身を除く): 85262730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 101, 111, 185, 202, 222, 303, 370, 505, 509, 555, 606, 1010, 1018, 1110, 1515, 1527, 2545, 3030, 3054, 3737, 5090, 7474, 7635, 11211, 15270, 18685, 18833, 22422, 37370, 37666, 51409, 56055, 56499, 94165, 102818, 112110, 112998, 154227, 188330, 257045, 282495, 308454, 514090, 564990, 771135, 1542270, 1902133, 3804266, 5706399, 9510665, 11412798, 19021330, 28531995, 57063990]

約数ペア:

[(1, 57063990), (2, 28531995), (3, 19021330), (5, 11412798), (6, 9510665), (10, 5706399), (15, 3804266), (30, 1902133), (37, 1542270), (74, 771135), (101, 564990), (111, 514090), (185, 308454), (202, 282495), (222, 257045), (303, 188330), (370, 154227), (505, 112998), (509, 112110), (555, 102818), (606, 94165), (1010, 56499), (1018, 56055), (1110, 51409), (1515, 37666), (1527, 37370), (2545, 22422), (3030, 18833), (3054, 18685), (3737, 15270), (5090, 11211), (7474, 7635)]