29800854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 68889600

約数和(自身を除く): 39088746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1103, 1422, 1501, 2206, 3002, 3309, 4503, 6618, 9006, 9927, 13509, 19854, 20957, 27018, 41914, 62871, 87137, 125742, 174274, 188613, 261411, 377226, 522822, 784233, 1568466, 1655603, 3311206, 4966809, 9933618, 14900427, 29800854]

約数ペア:

[(1, 29800854), (2, 14900427), (3, 9933618), (6, 4966809), (9, 3311206), (18, 1655603), (19, 1568466), (38, 784233), (57, 522822), (79, 377226), (114, 261411), (158, 188613), (171, 174274), (237, 125742), (342, 87137), (474, 62871), (711, 41914), (1103, 27018), (1422, 20957), (1501, 19854), (2206, 13509), (3002, 9927), (3309, 9006), (4503, 6618)]