2527950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 6606720

約数和(自身を除く): 4078770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 887, 950, 1425, 1774, 2661, 2850, 4435, 5322, 8870, 13305, 16853, 22175, 26610, 33706, 44350, 50559, 66525, 84265, 101118, 133050, 168530, 252795, 421325, 505590, 842650, 1263975, 2527950]

約数ペア:

[(1, 2527950), (2, 1263975), (3, 842650), (5, 505590), (6, 421325), (10, 252795), (15, 168530), (19, 133050), (25, 101118), (30, 84265), (38, 66525), (50, 50559), (57, 44350), (75, 33706), (95, 26610), (114, 22175), (150, 16853), (190, 13305), (285, 8870), (475, 5322), (570, 4435), (887, 2850), (950, 2661), (1425, 1774)]