31086030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60953}}^1$

素因数の和:60980

約数の個数: 32

約数和(自身を含む): 78996384

約数和(自身を除く): 47910354

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 60953, 121906, 182859, 304765, 365718, 609530, 914295, 1036201, 1828590, 2072402, 3108603, 5181005, 6217206, 10362010, 15543015, 31086030]

約数ペア:

[(1, 31086030), (2, 15543015), (3, 10362010), (5, 6217206), (6, 5181005), (10, 3108603), (15, 2072402), (17, 1828590), (30, 1036201), (34, 914295), (51, 609530), (85, 365718), (102, 304765), (170, 182859), (255, 121906), (510, 60953)]