2660670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 7682688

約数和(自身を除く): 5022018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 47, 51, 74, 85, 90, 94, 102, 111, 141, 153, 170, 185, 222, 235, 255, 282, 306, 333, 370, 423, 470, 510, 555, 629, 666, 705, 765, 799, 846, 1110, 1258, 1410, 1530, 1598, 1665, 1739, 1887, 2115, 2397, 3145, 3330, 3478, 3774, 3995, 4230, 4794, 5217, 5661, 6290, 7191, 7990, 8695, 9435, 10434, 11322, 11985, 14382, 15651, 17390, 18870, 23970, 26085, 28305, 29563, 31302, 35955, 52170, 56610, 59126, 71910, 78255, 88689, 147815, 156510, 177378, 266067, 295630, 443445, 532134, 886890, 1330335, 2660670]

約数ペア:

[(1, 2660670), (2, 1330335), (3, 886890), (5, 532134), (6, 443445), (9, 295630), (10, 266067), (15, 177378), (17, 156510), (18, 147815), (30, 88689), (34, 78255), (37, 71910), (45, 59126), (47, 56610), (51, 52170), (74, 35955), (85, 31302), (90, 29563), (94, 28305), (102, 26085), (111, 23970), (141, 18870), (153, 17390), (170, 15651), (185, 14382), (222, 11985), (235, 11322), (255, 10434), (282, 9435), (306, 8695), (333, 7990), (370, 7191), (423, 6290), (470, 5661), (510, 5217), (555, 4794), (629, 4230), (666, 3995), (705, 3774), (765, 3478), (799, 3330), (846, 3145), (1110, 2397), (1258, 2115), (1410, 1887), (1530, 1739), (1598, 1665)]