331587130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{2521}}^1$

素因数の和:4414

約数の個数: 32

約数和(自身を含む): 682755840

約数和(自身を除く): 351168710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1879, 2521, 3758, 5042, 9395, 12605, 13153, 17647, 18790, 25210, 26306, 35294, 65765, 88235, 131530, 176470, 4736959, 9473918, 23684795, 33158713, 47369590, 66317426, 165793565, 331587130]

約数ペア:

[(1, 331587130), (2, 165793565), (5, 66317426), (7, 47369590), (10, 33158713), (14, 23684795), (35, 9473918), (70, 4736959), (1879, 176470), (2521, 131530), (3758, 88235), (5042, 65765), (9395, 35294), (12605, 26306), (13153, 25210), (17647, 18790)]