29671970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 56827008

約数和(自身を除く): 27155038

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 347, 503, 694, 1006, 1735, 2515, 3470, 5030, 5899, 8551, 11798, 17102, 29495, 42755, 58990, 85510, 174541, 349082, 872705, 1745410, 2967197, 5934394, 14835985, 29671970]

約数ペア:

[(1, 29671970), (2, 14835985), (5, 5934394), (10, 2967197), (17, 1745410), (34, 872705), (85, 349082), (170, 174541), (347, 85510), (503, 58990), (694, 42755), (1006, 29495), (1735, 17102), (2515, 11798), (3470, 8551), (5030, 5899)]