1572113820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3181}}^1\times {\mathrm{8237}}^1$

素因数の和:11430

約数の個数: 48

約数和(自身を含む): 4403837088

約数和(自身を除く): 2831723268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3181, 6362, 8237, 9543, 12724, 15905, 16474, 19086, 24711, 31810, 32948, 38172, 41185, 47715, 49422, 63620, 82370, 95430, 98844, 123555, 164740, 190860, 247110, 494220, 26201897, 52403794, 78605691, 104807588, 131009485, 157211382, 262018970, 314422764, 393028455, 524037940, 786056910, 1572113820]

約数ペア:

[(1, 1572113820), (2, 786056910), (3, 524037940), (4, 393028455), (5, 314422764), (6, 262018970), (10, 157211382), (12, 131009485), (15, 104807588), (20, 78605691), (30, 52403794), (60, 26201897), (3181, 494220), (6362, 247110), (8237, 190860), (9543, 164740), (12724, 123555), (15905, 98844), (16474, 95430), (19086, 82370), (24711, 63620), (31810, 49422), (32948, 47715), (38172, 41185)]