73194780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1219913}}^1$

素因数の和:1219925

約数の個数: 24

約数和(自身を含む): 204945552

約数和(自身を除く): 131750772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1219913, 2439826, 3659739, 4879652, 6099565, 7319478, 12199130, 14638956, 18298695, 24398260, 36597390, 73194780]

約数ペア:

[(1, 73194780), (2, 36597390), (3, 24398260), (4, 18298695), (5, 14638956), (6, 12199130), (10, 7319478), (12, 6099565), (15, 4879652), (20, 3659739), (30, 2439826), (60, 1219913)]