64887370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5323}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 124198272

約数和(自身を除く): 59310902

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 5323, 6095, 10646, 12190, 26615, 53230, 122429, 244858, 282119, 564238, 612145, 1224290, 1410595, 2821190, 6488737, 12977474, 32443685, 64887370]

約数ペア:

[(1, 64887370), (2, 32443685), (5, 12977474), (10, 6488737), (23, 2821190), (46, 1410595), (53, 1224290), (106, 612145), (115, 564238), (230, 282119), (265, 244858), (530, 122429), (1219, 53230), (2438, 26615), (5323, 12190), (6095, 10646)]