1815279510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{12197}}^1$

素因数の和:12270

約数の個数: 96

約数和(自身を含む): 4905938016

約数和(自身を除く): 3090658506

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 121, 123, 165, 205, 242, 246, 330, 363, 410, 451, 605, 615, 726, 902, 1210, 1230, 1353, 1815, 2255, 2706, 3630, 4510, 4961, 6765, 9922, 12197, 13530, 14883, 24394, 24805, 29766, 36591, 49610, 60985, 73182, 74415, 121970, 134167, 148830, 182955, 268334, 365910, 402501, 500077, 670835, 805002, 1000154, 1341670, 1475837, 1500231, 2012505, 2500385, 2951674, 3000462, 4025010, 4427511, 5000770, 5500847, 7379185, 7501155, 8855022, 11001694, 14758370, 15002310, 16502541, 22137555, 27504235, 33005082, 44275110, 55008470, 60509317, 82512705, 121018634, 165025410, 181527951, 302546585, 363055902, 605093170, 907639755, 1815279510]

約数ペア:

[(1, 1815279510), (2, 907639755), (3, 605093170), (5, 363055902), (6, 302546585), (10, 181527951), (11, 165025410), (15, 121018634), (22, 82512705), (30, 60509317), (33, 55008470), (41, 44275110), (55, 33005082), (66, 27504235), (82, 22137555), (110, 16502541), (121, 15002310), (123, 14758370), (165, 11001694), (205, 8855022), (242, 7501155), (246, 7379185), (330, 5500847), (363, 5000770), (410, 4427511), (451, 4025010), (605, 3000462), (615, 2951674), (726, 2500385), (902, 2012505), (1210, 1500231), (1230, 1475837), (1353, 1341670), (1815, 1000154), (2255, 805002), (2706, 670835), (3630, 500077), (4510, 402501), (4961, 365910), (6765, 268334), (9922, 182955), (12197, 148830), (13530, 134167), (14883, 121970), (24394, 74415), (24805, 73182), (29766, 60985), (36591, 49610)]