30198106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 50184000

約数和(自身を除く): 19985894

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 409, 551, 818, 1102, 1273, 1943, 2546, 3886, 7771, 11861, 15542, 23722, 27403, 36917, 54806, 73834, 225359, 450718, 520657, 794687, 1041314, 1589374, 15099053, 30198106]

約数ペア:

[(1, 30198106), (2, 15099053), (19, 1589374), (29, 1041314), (38, 794687), (58, 520657), (67, 450718), (134, 225359), (409, 73834), (551, 54806), (818, 36917), (1102, 27403), (1273, 23722), (1943, 15542), (2546, 11861), (3886, 7771)]