30688876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23753}}^1$

素因数の和:23793

約数の個数: 24

約数和(自身を含む): 59860080

約数和(自身を除く): 29171204

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 23753, 47506, 95012, 403801, 451307, 807602, 902614, 1615204, 1805228, 7672219, 15344438, 30688876]

約数ペア:

[(1, 30688876), (2, 15344438), (4, 7672219), (17, 1805228), (19, 1615204), (34, 902614), (38, 807602), (68, 451307), (76, 403801), (323, 95012), (646, 47506), (1292, 23753)]