83870490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6869}}^1$

素因数の和:6927

約数の個数: 64

約数和(自身を含む): 225555840

約数和(自身を除く): 141685350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 6869, 12210, 13738, 20607, 34345, 41214, 68690, 75559, 103035, 151118, 206070, 226677, 254153, 377795, 453354, 508306, 755590, 762459, 1133385, 1270765, 1524918, 2266770, 2541530, 2795683, 3812295, 5591366, 7624590, 8387049, 13978415, 16774098, 27956830, 41935245, 83870490]

約数ペア:

[(1, 83870490), (2, 41935245), (3, 27956830), (5, 16774098), (6, 13978415), (10, 8387049), (11, 7624590), (15, 5591366), (22, 3812295), (30, 2795683), (33, 2541530), (37, 2266770), (55, 1524918), (66, 1270765), (74, 1133385), (110, 762459), (111, 755590), (165, 508306), (185, 453354), (222, 377795), (330, 254153), (370, 226677), (407, 206070), (555, 151118), (814, 103035), (1110, 75559), (1221, 68690), (2035, 41214), (2442, 34345), (4070, 20607), (6105, 13738), (6869, 12210)]