29930706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3457}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 71746584

約数和(自身を除く): 41815878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 3457, 4329, 6914, 8658, 10371, 20742, 31113, 44941, 62226, 89882, 127909, 134823, 255818, 269646, 383727, 404469, 767454, 808938, 1151181, 1662817, 2302362, 3325634, 4988451, 9976902, 14965353, 29930706]

約数ペア:

[(1, 29930706), (2, 14965353), (3, 9976902), (6, 4988451), (9, 3325634), (13, 2302362), (18, 1662817), (26, 1151181), (37, 808938), (39, 767454), (74, 404469), (78, 383727), (111, 269646), (117, 255818), (222, 134823), (234, 127909), (333, 89882), (481, 62226), (666, 44941), (962, 31113), (1443, 20742), (2886, 10371), (3457, 8658), (4329, 6914)]