16937190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 44252208

約数和(自身を除く): 27315018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 613, 614, 921, 1226, 1535, 1839, 1842, 2763, 3065, 3070, 3678, 4605, 5517, 5526, 6130, 9195, 9210, 11034, 13815, 18390, 27585, 27630, 55170, 188191, 376382, 564573, 940955, 1129146, 1693719, 1881910, 2822865, 3387438, 5645730, 8468595, 16937190]

約数ペア:

[(1, 16937190), (2, 8468595), (3, 5645730), (5, 3387438), (6, 2822865), (9, 1881910), (10, 1693719), (15, 1129146), (18, 940955), (30, 564573), (45, 376382), (90, 188191), (307, 55170), (613, 27630), (614, 27585), (921, 18390), (1226, 13815), (1535, 11034), (1839, 9210), (1842, 9195), (2763, 6130), (3065, 5526), (3070, 5517), (3678, 4605)]