231294490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{6569}}^1$

素因数の和:7086

約数の個数: 32

約数和(自身を含む): 476824320

約数和(自身を除く): 245529830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 2515, 3521, 5030, 6569, 7042, 13138, 17605, 32845, 35210, 45983, 65690, 91966, 229915, 459830, 3304207, 6608414, 16521035, 23129449, 33042070, 46258898, 115647245, 231294490]

約数ペア:

[(1, 231294490), (2, 115647245), (5, 46258898), (7, 33042070), (10, 23129449), (14, 16521035), (35, 6608414), (70, 3304207), (503, 459830), (1006, 229915), (2515, 91966), (3521, 65690), (5030, 45983), (6569, 35210), (7042, 32845), (13138, 17605)]