1566796020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2957}}^1\times {\mathrm{8831}}^1$

素因数の和:11800

約数の個数: 48

約数和(自身を含む): 4389009408

約数和(自身を除く): 2822213388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2957, 5914, 8831, 8871, 11828, 14785, 17662, 17742, 26493, 29570, 35324, 35484, 44155, 44355, 52986, 59140, 88310, 88710, 105972, 132465, 176620, 177420, 264930, 529860, 26113267, 52226534, 78339801, 104453068, 130566335, 156679602, 261132670, 313359204, 391699005, 522265340, 783398010, 1566796020]

約数ペア:

[(1, 1566796020), (2, 783398010), (3, 522265340), (4, 391699005), (5, 313359204), (6, 261132670), (10, 156679602), (12, 130566335), (15, 104453068), (20, 78339801), (30, 52226534), (60, 26113267), (2957, 529860), (5914, 264930), (8831, 177420), (8871, 176620), (11828, 132465), (14785, 105972), (17662, 88710), (17742, 88310), (26493, 59140), (29570, 52986), (35324, 44355), (35484, 44155)]