30019076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7237}}^1$

素因数の和:7319

約数の個数: 24

約数和(自身を含む): 56543256

約数和(自身を除く): 26524180

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 7237, 14474, 28948, 123029, 246058, 441457, 492116, 882914, 1765828, 7504769, 15009538, 30019076]

約数ペア:

[(1, 30019076), (2, 15009538), (4, 7504769), (17, 1765828), (34, 882914), (61, 492116), (68, 441457), (122, 246058), (244, 123029), (1037, 28948), (2074, 14474), (4148, 7237)]