77553930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112397}}^1$

素因数の和:112430

約数の個数: 32

約数和(自身を含む): 194223744

約数和(自身を除く): 116669814

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 112397, 224794, 337191, 561985, 674382, 1123970, 1685955, 2585131, 3371910, 5170262, 7755393, 12925655, 15510786, 25851310, 38776965, 77553930]

約数ペア:

[(1, 77553930), (2, 38776965), (3, 25851310), (5, 15510786), (6, 12925655), (10, 7755393), (15, 5170262), (23, 3371910), (30, 2585131), (46, 1685955), (69, 1123970), (115, 674382), (138, 561985), (230, 337191), (345, 224794), (690, 112397)]