30861402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35969}}^1$

素因数の和:35998

約数の個数: 32

約数和(自身を含む): 72515520

約数和(自身を除く): 41654118

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 35969, 71938, 107907, 215814, 395659, 467597, 791318, 935194, 1186977, 1402791, 2373954, 2805582, 5143567, 10287134, 15430701, 30861402]

約数ペア:

[(1, 30861402), (2, 15430701), (3, 10287134), (6, 5143567), (11, 2805582), (13, 2373954), (22, 1402791), (26, 1186977), (33, 935194), (39, 791318), (66, 467597), (78, 395659), (143, 215814), (286, 107907), (429, 71938), (858, 35969)]