2530110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 7239456

約数和(自身を除く): 4709346

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 41, 51, 55, 66, 82, 85, 102, 110, 121, 123, 165, 170, 187, 205, 242, 246, 255, 330, 363, 374, 410, 451, 510, 561, 605, 615, 697, 726, 902, 935, 1122, 1210, 1230, 1353, 1394, 1815, 1870, 2057, 2091, 2255, 2706, 2805, 3485, 3630, 4114, 4182, 4510, 4961, 5610, 6171, 6765, 6970, 7667, 9922, 10285, 10455, 12342, 13530, 14883, 15334, 20570, 20910, 23001, 24805, 29766, 30855, 38335, 46002, 49610, 61710, 74415, 76670, 84337, 115005, 148830, 168674, 230010, 253011, 421685, 506022, 843370, 1265055, 2530110]

約数ペア:

[(1, 2530110), (2, 1265055), (3, 843370), (5, 506022), (6, 421685), (10, 253011), (11, 230010), (15, 168674), (17, 148830), (22, 115005), (30, 84337), (33, 76670), (34, 74415), (41, 61710), (51, 49610), (55, 46002), (66, 38335), (82, 30855), (85, 29766), (102, 24805), (110, 23001), (121, 20910), (123, 20570), (165, 15334), (170, 14883), (187, 13530), (205, 12342), (242, 10455), (246, 10285), (255, 9922), (330, 7667), (363, 6970), (374, 6765), (410, 6171), (451, 5610), (510, 4961), (561, 4510), (605, 4182), (615, 4114), (697, 3630), (726, 3485), (902, 2805), (935, 2706), (1122, 2255), (1210, 2091), (1230, 2057), (1353, 1870), (1394, 1815)]