3256470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1723}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 9930240

約数和(自身を除く): 6673770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1723, 1890, 3446, 5169, 8615, 10338, 12061, 15507, 17230, 24122, 25845, 31014, 36183, 46521, 51690, 60305, 72366, 77535, 93042, 108549, 120610, 155070, 180915, 217098, 232605, 325647, 361830, 465210, 542745, 651294, 1085490, 1628235, 3256470]

約数ペア:

[(1, 3256470), (2, 1628235), (3, 1085490), (5, 651294), (6, 542745), (7, 465210), (9, 361830), (10, 325647), (14, 232605), (15, 217098), (18, 180915), (21, 155070), (27, 120610), (30, 108549), (35, 93042), (42, 77535), (45, 72366), (54, 60305), (63, 51690), (70, 46521), (90, 36183), (105, 31014), (126, 25845), (135, 24122), (189, 17230), (210, 15507), (270, 12061), (315, 10338), (378, 8615), (630, 5169), (945, 3446), (1723, 1890)]