27306930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7649}}^1$

素因数の和:7683

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 52008270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 7649, 15298, 22947, 38245, 45894, 53543, 76490, 107086, 114735, 130033, 160629, 229470, 260066, 267715, 321258, 390099, 535430, 650165, 780198, 803145, 910231, 1300330, 1606290, 1820462, 1950495, 2730693, 3900990, 4551155, 5461386, 9102310, 13653465, 27306930]

約数ペア:

[(1, 27306930), (2, 13653465), (3, 9102310), (5, 5461386), (6, 4551155), (7, 3900990), (10, 2730693), (14, 1950495), (15, 1820462), (17, 1606290), (21, 1300330), (30, 910231), (34, 803145), (35, 780198), (42, 650165), (51, 535430), (70, 390099), (85, 321258), (102, 267715), (105, 260066), (119, 229470), (170, 160629), (210, 130033), (238, 114735), (255, 107086), (357, 76490), (510, 53543), (595, 45894), (714, 38245), (1190, 22947), (1785, 15298), (3570, 7649)]