678902632110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86705317}}^1$

素因数の和:86705362

約数の個数: 64

約数和(自身を含む): 1872834868800

約数和(自身を除く): 1193932236690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 86705317, 173410634, 260115951, 433526585, 520231902, 780347853, 867053170, 1300579755, 1560695706, 2341043559, 2514454193, 2601159510, 3901739265, 4682087118, 5028908386, 7543362579, 7803478530, 11705217795, 12572270965, 15086725158, 22630087737, 23410435590, 25144541930, 37716812895, 45260175474, 67890263211, 75433625790, 113150438685, 135780526422, 226300877370, 339451316055, 678902632110]

約数ペア:

[(1, 678902632110), (2, 339451316055), (3, 226300877370), (5, 135780526422), (6, 113150438685), (9, 75433625790), (10, 67890263211), (15, 45260175474), (18, 37716812895), (27, 25144541930), (29, 23410435590), (30, 22630087737), (45, 15086725158), (54, 12572270965), (58, 11705217795), (87, 7803478530), (90, 7543362579), (135, 5028908386), (145, 4682087118), (174, 3901739265), (261, 2601159510), (270, 2514454193), (290, 2341043559), (435, 1560695706), (522, 1300579755), (783, 867053170), (870, 780347853), (1305, 520231902), (1566, 433526585), (2610, 260115951), (3915, 173410634), (7830, 86705317)]