339966910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^2$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 654513696

約数和(自身を除く): 314546786

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 167, 230, 265, 334, 530, 835, 1219, 1670, 2438, 3841, 6095, 7682, 8851, 12190, 17702, 19205, 27889, 38410, 44255, 55778, 88510, 139445, 203573, 278890, 407146, 641447, 1017865, 1282894, 1478117, 2035730, 2956234, 3207235, 6414470, 7390585, 14781170, 33996691, 67993382, 169983455, 339966910]

約数ペア:

[(1, 339966910), (2, 169983455), (5, 67993382), (10, 33996691), (23, 14781170), (46, 7390585), (53, 6414470), (106, 3207235), (115, 2956234), (167, 2035730), (230, 1478117), (265, 1282894), (334, 1017865), (530, 641447), (835, 407146), (1219, 278890), (1670, 203573), (2438, 139445), (3841, 88510), (6095, 55778), (7682, 44255), (8851, 38410), (12190, 27889), (17702, 19205)]