870853770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{6271}}^1$

素因数の和:7827

約数の個数: 48

約数和(自身を含む): 2266048512

約数和(自身を除く): 1395194742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1543, 3086, 4629, 6271, 7715, 9258, 12542, 13887, 15430, 18813, 23145, 27774, 31355, 37626, 46290, 56439, 62710, 69435, 94065, 112878, 138870, 188130, 282195, 564390, 9676153, 19352306, 29028459, 48380765, 58056918, 87085377, 96761530, 145142295, 174170754, 290284590, 435426885, 870853770]

約数ペア:

[(1, 870853770), (2, 435426885), (3, 290284590), (5, 174170754), (6, 145142295), (9, 96761530), (10, 87085377), (15, 58056918), (18, 48380765), (30, 29028459), (45, 19352306), (90, 9676153), (1543, 564390), (3086, 282195), (4629, 188130), (6271, 138870), (7715, 112878), (9258, 94065), (12542, 69435), (13887, 62710), (15430, 56439), (18813, 46290), (23145, 37626), (27774, 31355)]