69394290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47207}}^1$

素因数の和:47231

約数の個数: 48

約数和(自身を含む): 193741632

約数和(自身を除く): 124347342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 47207, 94414, 141621, 236035, 283242, 330449, 472070, 660898, 708105, 991347, 1416210, 1652245, 1982694, 2313143, 3304490, 4626286, 4956735, 6939429, 9913470, 11565715, 13878858, 23131430, 34697145, 69394290]

約数ペア:

[(1, 69394290), (2, 34697145), (3, 23131430), (5, 13878858), (6, 11565715), (7, 9913470), (10, 6939429), (14, 4956735), (15, 4626286), (21, 3304490), (30, 2313143), (35, 1982694), (42, 1652245), (49, 1416210), (70, 991347), (98, 708105), (105, 660898), (147, 472070), (210, 330449), (245, 283242), (294, 236035), (490, 141621), (735, 94414), (1470, 47207)]