8305290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13183}}^1$

素因数の和:13203

約数の個数: 48

約数和(自身を含む): 24680448

約数和(自身を除く): 16375158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 13183, 26366, 39549, 65915, 79098, 92281, 118647, 131830, 184562, 197745, 237294, 276843, 395490, 461405, 553686, 593235, 830529, 922810, 1186470, 1384215, 1661058, 2768430, 4152645, 8305290]

約数ペア:

[(1, 8305290), (2, 4152645), (3, 2768430), (5, 1661058), (6, 1384215), (7, 1186470), (9, 922810), (10, 830529), (14, 593235), (15, 553686), (18, 461405), (21, 395490), (30, 276843), (35, 237294), (42, 197745), (45, 184562), (63, 131830), (70, 118647), (90, 92281), (105, 79098), (126, 65915), (210, 39549), (315, 26366), (630, 13183)]