29940482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 55055616

約数和(自身を除く): 25115134

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 307, 341, 403, 614, 682, 806, 1573, 3146, 3377, 3751, 3991, 4433, 6754, 7502, 7982, 8866, 9517, 19034, 37147, 43901, 48763, 74294, 87802, 97526, 104687, 123721, 209374, 247442, 482911, 965822, 1151557, 1360931, 2303114, 2721862, 14970241, 29940482]

約数ペア:

[(1, 29940482), (2, 14970241), (11, 2721862), (13, 2303114), (22, 1360931), (26, 1151557), (31, 965822), (62, 482911), (121, 247442), (143, 209374), (242, 123721), (286, 104687), (307, 97526), (341, 87802), (403, 74294), (614, 48763), (682, 43901), (806, 37147), (1573, 19034), (3146, 9517), (3377, 8866), (3751, 7982), (3991, 7502), (4433, 6754)]