487925910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{78571}}^1$

素因数の和:78610

約数の個数: 64

約数和(自身を含む): 1357724160

約数和(自身を除く): 869798250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 78571, 157142, 235713, 392855, 471426, 707139, 785710, 1178565, 1414278, 1807133, 2121417, 2357130, 3535695, 3614266, 4242834, 5421399, 7071390, 9035665, 10607085, 10842798, 16264197, 18071330, 21214170, 27106995, 32528394, 48792591, 54213990, 81320985, 97585182, 162641970, 243962955, 487925910]

約数ペア:

[(1, 487925910), (2, 243962955), (3, 162641970), (5, 97585182), (6, 81320985), (9, 54213990), (10, 48792591), (15, 32528394), (18, 27106995), (23, 21214170), (27, 18071330), (30, 16264197), (45, 10842798), (46, 10607085), (54, 9035665), (69, 7071390), (90, 5421399), (115, 4242834), (135, 3614266), (138, 3535695), (207, 2357130), (230, 2121417), (270, 1807133), (345, 1414278), (414, 1178565), (621, 785710), (690, 707139), (1035, 471426), (1242, 392855), (2070, 235713), (3105, 157142), (6210, 78571)]