2697050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 5624640

約数和(自身を除く): 2927590

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 167, 170, 190, 323, 334, 425, 475, 646, 835, 850, 950, 1615, 1670, 2839, 3173, 3230, 4175, 5678, 6346, 8075, 8350, 14195, 15865, 16150, 28390, 31730, 53941, 70975, 79325, 107882, 141950, 158650, 269705, 539410, 1348525, 2697050]

約数ペア:

[(1, 2697050), (2, 1348525), (5, 539410), (10, 269705), (17, 158650), (19, 141950), (25, 107882), (34, 79325), (38, 70975), (50, 53941), (85, 31730), (95, 28390), (167, 16150), (170, 15865), (190, 14195), (323, 8350), (334, 8075), (425, 6346), (475, 5678), (646, 4175), (835, 3230), (850, 3173), (950, 2839), (1615, 1670)]