7130910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 17200512

約数和(自身を除く): 10069602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 947, 1255, 1506, 1894, 2510, 2841, 3765, 4735, 5682, 7530, 9470, 14205, 28410, 237697, 475394, 713091, 1188485, 1426182, 2376970, 3565455, 7130910]

約数ペア:

[(1, 7130910), (2, 3565455), (3, 2376970), (5, 1426182), (6, 1188485), (10, 713091), (15, 475394), (30, 237697), (251, 28410), (502, 14205), (753, 9470), (947, 7530), (1255, 5682), (1506, 4735), (1894, 3765), (2510, 2841)]