77927910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112939}}^1$

素因数の和:112972

約数の個数: 32

約数和(自身を含む): 195160320

約数和(自身を除く): 117232410

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 112939, 225878, 338817, 564695, 677634, 1129390, 1694085, 2597597, 3388170, 5195194, 7792791, 12987985, 15585582, 25975970, 38963955, 77927910]

約数ペア:

[(1, 77927910), (2, 38963955), (3, 25975970), (5, 15585582), (6, 12987985), (10, 7792791), (15, 5195194), (23, 3388170), (30, 2597597), (46, 1694085), (69, 1129390), (115, 677634), (138, 564695), (230, 338817), (345, 225878), (690, 112939)]