2730974070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223667}}^1$

素因数の和:223725

約数の個数: 64

約数和(自身を含む): 7343467776

約数和(自身を除く): 4612493706

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 12210, 223667, 447334, 671001, 1118335, 1342002, 2236670, 2460337, 3355005, 4920674, 6710010, 7381011, 8275679, 12301685, 14762022, 16551358, 24603370, 24827037, 36905055, 41378395, 49654074, 73810110, 82756790, 91032469, 124135185, 182064938, 248270370, 273097407, 455162345, 546194814, 910324690, 1365487035, 2730974070]

約数ペア:

[(1, 2730974070), (2, 1365487035), (3, 910324690), (5, 546194814), (6, 455162345), (10, 273097407), (11, 248270370), (15, 182064938), (22, 124135185), (30, 91032469), (33, 82756790), (37, 73810110), (55, 49654074), (66, 41378395), (74, 36905055), (110, 24827037), (111, 24603370), (165, 16551358), (185, 14762022), (222, 12301685), (330, 8275679), (370, 7381011), (407, 6710010), (555, 4920674), (814, 3355005), (1110, 2460337), (1221, 2236670), (2035, 1342002), (2442, 1118335), (4070, 671001), (6105, 447334), (12210, 223667)]