27862530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 69009408

約数和(自身を除く): 41146878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 103, 127, 142, 206, 213, 254, 309, 355, 381, 426, 515, 618, 635, 710, 762, 1030, 1065, 1270, 1545, 1905, 2130, 3090, 3810, 7313, 9017, 13081, 14626, 18034, 21939, 26162, 27051, 36565, 39243, 43878, 45085, 54102, 65405, 73130, 78486, 90170, 109695, 130810, 135255, 196215, 219390, 270510, 392430, 928751, 1857502, 2786253, 4643755, 5572506, 9287510, 13931265, 27862530]

約数ペア:

[(1, 27862530), (2, 13931265), (3, 9287510), (5, 5572506), (6, 4643755), (10, 2786253), (15, 1857502), (30, 928751), (71, 392430), (103, 270510), (127, 219390), (142, 196215), (206, 135255), (213, 130810), (254, 109695), (309, 90170), (355, 78486), (381, 73130), (426, 65405), (515, 54102), (618, 45085), (635, 43878), (710, 39243), (762, 36565), (1030, 27051), (1065, 26162), (1270, 21939), (1545, 18034), (1905, 14626), (2130, 13081), (3090, 9017), (3810, 7313)]