339919210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{3583}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 627056640

約数和(自身を除く): 287137430

約数列:

[1, 2, 5, 10, 53, 106, 179, 265, 358, 530, 895, 1790, 3583, 7166, 9487, 17915, 18974, 35830, 47435, 94870, 189899, 379798, 641357, 949495, 1282714, 1898990, 3206785, 6413570, 33991921, 67983842, 169959605, 339919210]

約数ペア:

[(1, 339919210), (2, 169959605), (5, 67983842), (10, 33991921), (53, 6413570), (106, 3206785), (179, 1898990), (265, 1282714), (358, 949495), (530, 641357), (895, 379798), (1790, 189899), (3583, 94870), (7166, 47435), (9487, 35830), (17915, 18974)]