29800490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 57081024

約数和(自身を除く): 27280534

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 571, 614, 1142, 1535, 2855, 3070, 5219, 5710, 9707, 10438, 19414, 26095, 48535, 52190, 97070, 175297, 350594, 876485, 1752970, 2980049, 5960098, 14900245, 29800490]

約数ペア:

[(1, 29800490), (2, 14900245), (5, 5960098), (10, 2980049), (17, 1752970), (34, 876485), (85, 350594), (170, 175297), (307, 97070), (571, 52190), (614, 48535), (1142, 26095), (1535, 19414), (2855, 10438), (3070, 9707), (5219, 5710)]