30709330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 56899584

約数和(自身を除く): 26190254

約数列:

[1, 2, 5, 10, 47, 94, 223, 235, 293, 446, 470, 586, 1115, 1465, 2230, 2930, 10481, 13771, 20962, 27542, 52405, 65339, 68855, 104810, 130678, 137710, 326695, 653390, 3070933, 6141866, 15354665, 30709330]

約数ペア:

[(1, 30709330), (2, 15354665), (5, 6141866), (10, 3070933), (47, 653390), (94, 326695), (223, 137710), (235, 130678), (293, 104810), (446, 68855), (470, 65339), (586, 52405), (1115, 27542), (1465, 20962), (2230, 13771), (2930, 10481)]