64604350

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{24379}}^1$

素因数の和:24444

約数の個数: 24

約数和(自身を含む): 122436360

約数和(自身を除く): 57832010

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 24379, 48758, 121895, 243790, 609475, 1218950, 1292087, 2584174, 6460435, 12920870, 32302175, 64604350]

約数ペア:

[(1, 64604350), (2, 32302175), (5, 12920870), (10, 6460435), (25, 2584174), (50, 1292087), (53, 1218950), (106, 609475), (265, 243790), (530, 121895), (1325, 48758), (2650, 24379)]