71117490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{24439}}^1$

素因数の和:24546

約数の個数: 32

約数和(自身を含む): 172448640

約数和(自身を除く): 101331150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 24439, 48878, 73317, 122195, 146634, 244390, 366585, 733170, 2370583, 4741166, 7111749, 11852915, 14223498, 23705830, 35558745, 71117490]

約数ペア:

[(1, 71117490), (2, 35558745), (3, 23705830), (5, 14223498), (6, 11852915), (10, 7111749), (15, 4741166), (30, 2370583), (97, 733170), (194, 366585), (291, 244390), (485, 146634), (582, 122195), (970, 73317), (1455, 48878), (2910, 24439)]