495804930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{311827}}^1$

素因数の和:311890

約数の個数: 32

約数和(自身を含む): 1212387264

約数和(自身を除く): 716582334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 311827, 623654, 935481, 1559135, 1870962, 3118270, 4677405, 9354810, 16526831, 33053662, 49580493, 82634155, 99160986, 165268310, 247902465, 495804930]

約数ペア:

[(1, 495804930), (2, 247902465), (3, 165268310), (5, 99160986), (6, 82634155), (10, 49580493), (15, 33053662), (30, 16526831), (53, 9354810), (106, 4677405), (159, 3118270), (265, 1870962), (318, 1559135), (530, 935481), (795, 623654), (1590, 311827)]