1767330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 4675320

約数和(自身を除く): 2907990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 269, 365, 438, 538, 657, 730, 807, 1095, 1314, 1345, 1614, 2190, 2421, 2690, 3285, 4035, 4842, 6570, 8070, 12105, 19637, 24210, 39274, 58911, 98185, 117822, 176733, 196370, 294555, 353466, 589110, 883665, 1767330]

約数ペア:

[(1, 1767330), (2, 883665), (3, 589110), (5, 353466), (6, 294555), (9, 196370), (10, 176733), (15, 117822), (18, 98185), (30, 58911), (45, 39274), (73, 24210), (90, 19637), (146, 12105), (219, 8070), (269, 6570), (365, 4842), (438, 4035), (538, 3285), (657, 2690), (730, 2421), (807, 2190), (1095, 1614), (1314, 1345)]