1330704710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{3253}}^1$

素因数の和:5432

約数の個数: 32

約数和(自身を含む): 2523281760

約数和(自身を除く): 1192577050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2153, 3253, 4306, 6506, 10765, 16265, 21530, 32530, 40907, 61807, 81814, 123614, 204535, 309035, 409070, 618070, 7003709, 14007418, 35018545, 70037090, 133070471, 266140942, 665352355, 1330704710]

約数ペア:

[(1, 1330704710), (2, 665352355), (5, 266140942), (10, 133070471), (19, 70037090), (38, 35018545), (95, 14007418), (190, 7003709), (2153, 618070), (3253, 409070), (4306, 309035), (6506, 204535), (10765, 123614), (16265, 81814), (21530, 61807), (32530, 40907)]