206609670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45013}}^1$

素因数の和:45046

約数の個数: 64

約数和(自身を含む): 583381440

約数和(自身を除く): 376771770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 45013, 90026, 135039, 225065, 270078, 405117, 450130, 675195, 765221, 810234, 1215351, 1350390, 1530442, 2025585, 2295663, 2430702, 3826105, 4051170, 4591326, 6076755, 6886989, 7652210, 11478315, 12153510, 13773978, 20660967, 22956630, 34434945, 41321934, 68869890, 103304835, 206609670]

約数ペア:

[(1, 206609670), (2, 103304835), (3, 68869890), (5, 41321934), (6, 34434945), (9, 22956630), (10, 20660967), (15, 13773978), (17, 12153510), (18, 11478315), (27, 7652210), (30, 6886989), (34, 6076755), (45, 4591326), (51, 4051170), (54, 3826105), (85, 2430702), (90, 2295663), (102, 2025585), (135, 1530442), (153, 1350390), (170, 1215351), (255, 810234), (270, 765221), (306, 675195), (459, 450130), (510, 405117), (765, 270078), (918, 225065), (1530, 135039), (2295, 90026), (4590, 45013)]