1148305020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19138417}}^1$

素因数の和:19138429

約数の個数: 24

約数和(自身を含む): 3215254224

約数和(自身を除く): 2066949204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19138417, 38276834, 57415251, 76553668, 95692085, 114830502, 191384170, 229661004, 287076255, 382768340, 574152510, 1148305020]

約数ペア:

[(1, 1148305020), (2, 574152510), (3, 382768340), (4, 287076255), (5, 229661004), (6, 191384170), (10, 114830502), (12, 95692085), (15, 76553668), (20, 57415251), (30, 38276834), (60, 19138417)]