109315290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{520549}}^1$

素因数の和:520566

約数の個数: 32

約数和(自身を含む): 299836800

約数和(自身を除く): 190521510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 520549, 1041098, 1561647, 2602745, 3123294, 3643843, 5205490, 7287686, 7808235, 10931529, 15616470, 18219215, 21863058, 36438430, 54657645, 109315290]

約数ペア:

[(1, 109315290), (2, 54657645), (3, 36438430), (5, 21863058), (6, 18219215), (7, 15616470), (10, 10931529), (14, 7808235), (15, 7287686), (21, 5205490), (30, 3643843), (35, 3123294), (42, 2602745), (70, 1561647), (105, 1041098), (210, 520549)]