247489530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{201211}}^1$

素因数の和:201262

約数の個数: 32

約数和(自身を含む): 608465088

約数和(自身を除く): 360975558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 201211, 402422, 603633, 1006055, 1207266, 2012110, 3018165, 6036330, 8249651, 16499302, 24748953, 41248255, 49497906, 82496510, 123744765, 247489530]

約数ペア:

[(1, 247489530), (2, 123744765), (3, 82496510), (5, 49497906), (6, 41248255), (10, 24748953), (15, 16499302), (30, 8249651), (41, 6036330), (82, 3018165), (123, 2012110), (205, 1207266), (246, 1006055), (410, 603633), (615, 402422), (1230, 201211)]