488370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 1193472

約数和(自身を除く): 705102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 223, 365, 438, 446, 669, 730, 1095, 1115, 1338, 2190, 2230, 3345, 6690, 16279, 32558, 48837, 81395, 97674, 162790, 244185, 488370]

約数ペア:

[(1, 488370), (2, 244185), (3, 162790), (5, 97674), (6, 81395), (10, 48837), (15, 32558), (30, 16279), (73, 6690), (146, 3345), (219, 2230), (223, 2190), (365, 1338), (438, 1115), (446, 1095), (669, 730)]