450291286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 722608128

約数和(自身を除く): 272316842

約数列:

[1, 2, 23, 46, 53, 106, 191, 382, 967, 1219, 1934, 2438, 4393, 8786, 10123, 20246, 22241, 44482, 51251, 102502, 184697, 232829, 369394, 465658, 1178773, 2357546, 4248031, 8496062, 9788941, 19577882, 225145643, 450291286]

約数ペア:

[(1, 450291286), (2, 225145643), (23, 19577882), (46, 9788941), (53, 8496062), (106, 4248031), (191, 2357546), (382, 1178773), (967, 465658), (1219, 369394), (1934, 232829), (2438, 184697), (4393, 102502), (8786, 51251), (10123, 44482), (20246, 22241)]