301996970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{45007}}^1$

素因数の和:45086

約数の個数: 32

約数和(自身を含む): 602747136

約数和(自身を除く): 300750166

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 45007, 90014, 225035, 450070, 495077, 990154, 2475385, 2745427, 4950770, 5490854, 13727135, 27454270, 30199697, 60399394, 150998485, 301996970]

約数ペア:

[(1, 301996970), (2, 150998485), (5, 60399394), (10, 30199697), (11, 27454270), (22, 13727135), (55, 5490854), (61, 4950770), (110, 2745427), (122, 2475385), (305, 990154), (610, 495077), (671, 450070), (1342, 225035), (3355, 90014), (6710, 45007)]