17471590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 32387040

約数和(自身を除く): 14915450

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 293, 335, 445, 586, 670, 890, 1465, 2930, 5963, 11926, 19631, 26077, 29815, 39262, 52154, 59630, 98155, 130385, 196310, 260770, 1747159, 3494318, 8735795, 17471590]

約数ペア:

[(1, 17471590), (2, 8735795), (5, 3494318), (10, 1747159), (67, 260770), (89, 196310), (134, 130385), (178, 98155), (293, 59630), (335, 52154), (445, 39262), (586, 29815), (670, 26077), (890, 19631), (1465, 11926), (2930, 5963)]