30242556

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{9439}}^1$

素因数の和:9538

約数の個数: 36

約数和(自身を含む): 77313600

約数和(自身を除く): 47071044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 9439, 18878, 28317, 37756, 56634, 84951, 113268, 169902, 339804, 840071, 1680142, 2520213, 3360284, 5040426, 7560639, 10080852, 15121278, 30242556]

約数ペア:

[(1, 30242556), (2, 15121278), (3, 10080852), (4, 7560639), (6, 5040426), (9, 3360284), (12, 2520213), (18, 1680142), (36, 840071), (89, 339804), (178, 169902), (267, 113268), (356, 84951), (534, 56634), (801, 37756), (1068, 28317), (1602, 18878), (3204, 9439)]