2121036180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{146683}}^1$

素因数の和:146936

約数の個数: 48

約数和(自身を含む): 5963584704

約数和(自身を除く): 3842548524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 14460, 146683, 293366, 440049, 586732, 733415, 880098, 1466830, 1760196, 2200245, 2933660, 4400490, 8800980, 35350603, 70701206, 106051809, 141402412, 176753015, 212103618, 353506030, 424207236, 530259045, 707012060, 1060518090, 2121036180]

約数ペア:

[(1, 2121036180), (2, 1060518090), (3, 707012060), (4, 530259045), (5, 424207236), (6, 353506030), (10, 212103618), (12, 176753015), (15, 141402412), (20, 106051809), (30, 70701206), (60, 35350603), (241, 8800980), (482, 4400490), (723, 2933660), (964, 2200245), (1205, 1760196), (1446, 1466830), (2410, 880098), (2892, 733415), (3615, 586732), (4820, 440049), (7230, 293366), (14460, 146683)]