622893590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{246203}}^1$

素因数の和:246244

約数の個数: 32

約数和(自身を含む): 1276321536

約数和(自身を除く): 653427946

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 246203, 492406, 1231015, 2462030, 2708233, 5416466, 5662669, 11325338, 13541165, 27082330, 28313345, 56626690, 62289359, 124578718, 311446795, 622893590]

約数ペア:

[(1, 622893590), (2, 311446795), (5, 124578718), (10, 62289359), (11, 56626690), (22, 28313345), (23, 27082330), (46, 13541165), (55, 11325338), (110, 5662669), (115, 5416466), (230, 2708233), (253, 2462030), (506, 1231015), (1265, 492406), (2530, 246203)]